| Year |
Citation |
Score |
| 2024 |
Nelson BJ, Gomez-Cardona DG, Thorne JE, Huber NR, Yu L, Leng S, McCollough CH, Missert AD. Multiple Kernel Synthesis of Head CT Using a Task-Based Loss Function. Journal of Imaging Informatics in Medicine. PMID 38343252 DOI: 10.1007/s10278-023-00959-x |
0.505 |
|
| 2024 |
Fan M, Zhou Z, McCollough C, Yu L. Channelized hotelling observer-based low-contrast detectability on the ACR CT accreditation phantom: Part II. Repeatability study. Medical Physics. PMID 38305692 DOI: 10.1002/mp.16961 |
0.341 |
|
| 2024 |
Hao G, Ahmed Z, Chang S, Koons E, Thorne J, Rajiah P, Foley TA, Fletcher JG, McCollough CH, Leng S. Motion artifact correction in cardiac CT using cross-phase temporospatial information and synergistic attention gate and spatial transformer sub-networks. Physics in Medicine and Biology. PMID 38181426 DOI: 10.1088/1361-6560/ad1b6a |
0.341 |
|
| 2023 |
McCollough CH, Rajiah P, Bois JP, Winfree TN, Carter RE, Rajendran K, Williamson EE, Thorne JE, Leng S. Comparison of Photon-counting Detector and Energy-integrating Detector CT for Visual Estimation of Coronary Percent Luminal Stenosis. Radiology. 309: e230853. PMID 38051190 DOI: 10.1148/radiol.230853 |
0.459 |
|
| 2023 |
Madhavan AA, Cutsforth-Gregory JK, Brinjikji W, Bathla G, Benson JC, Diehn FE, Eckel LJ, Mark IT, Morris PP, Payne MA, Verdoorn JT, Weber NM, Yu L, Baffour F, Fletcher JG, ... McCollough CH, et al. Diagnostic Performance of Decubitus Photon-Counting Detector CT Myelography for the Detection of CSF-Venous Fistulas. Ajnr. American Journal of Neuroradiology. PMID 37945523 DOI: 10.3174/ajnr.A8040 |
0.386 |
|
| 2023 |
Koons EK, Rajiah PS, Thorne JE, Weber NM, Kasten HJ, Shanblatt ER, McCollough CH, Leng S. Coronary artery stenosis quantification in patients with dense calcifications using ultra-high-resolution photon-counting-detector computed tomography. Journal of Cardiovascular Computed Tomography. PMID 37945454 DOI: 10.1016/j.jcct.2023.10.009 |
0.318 |
|
| 2023 |
Rajendran K, Swicklik J, Leng S, McCollough C. Letter to Editor: Quantitative accuracy of virtual monoenergetic images from multi-energy CT. European Radiology. PMID 37934246 DOI: 10.1007/s00330-023-10285-z |
0.467 |
|
| 2023 |
McCollough CH, Rajiah PS. Milestones in CT: Past, Present, and Future. Radiology. 309: e230803. PMID 37847140 DOI: 10.1148/radiol.230803 |
0.442 |
|
| 2023 |
McCollough CH, Winfree TN, Melka EF, Rajendran K, Carter RE, Leng S. Photon-Counting Detector Computed Tomography Versus Energy-Integrating Detector Computed Tomography for Coronary Artery Calcium Quantitation. Journal of Computer Assisted Tomography. PMID 37801651 DOI: 10.1097/RCT.0000000000001554 |
0.412 |
|
| 2023 |
Horst KK, Yu L, McCollough CH, Esquivel A, Thorne JE, Rajiah P, Baffour F, Hull NC, Weber N, Thacker PG, Thomas KB, Binkovitz LA, Guerin JB, Fletcher JG. . The British Journal of Radiology. 20230189. PMID 37750939 DOI: 10.1259/bjr.20230189 |
0.521 |
|
| 2023 |
Missert AD, Hsieh SS, Ferrero A, McCollough CH. Supervised Learning for CT Denoising and Deconvolution Without High-Resolution Reference Images. Medrxiv : the Preprint Server For Health Sciences. PMID 37693583 DOI: 10.1101/2023.08.31.23294861 |
0.478 |
|
| 2023 |
Ren L, Sun Y, Yeh B, Marsh JF, Winfree TN, Burke KA, Rajendran K, McCollough CH, Mileto A, Fletcher JG, Leng S. Characterization of single- and multi-energy CT performance of an oral dark borosilicate contrast media using a clinical photon-counting-detector CT platform. Medical Physics. PMID 37669507 DOI: 10.1002/mp.16713 |
0.406 |
|
| 2023 |
Zhou Z, Inoue A, McCollough CH, Yu L. Self-trained deep convolutional neural network for noise reduction in CT. Journal of Medical Imaging (Bellingham, Wash.). 10: 044008. PMID 37636895 DOI: 10.1117/1.JMI.10.4.044008 |
0.372 |
|
| 2023 |
Chen JR, Winfree TN, Bruesewitz MR, Swicklik JR, Thorne JE, Leng S, McCollough CH. Technical Note: Assessment of Pulse Pileup on Single-Energy and Multienergy Images From a Clinical Photon-Counting Detector Computed Tomography. Journal of Computer Assisted Tomography. PMID 37566794 DOI: 10.1097/RCT.0000000000001534 |
0.406 |
|
| 2023 |
Fan M, Zhou Z, Bruesewitz M, McCollough C, Yu L. Evaluation of Low-contrast Detectability of Photon-Counting-Detector CT Using Channelized Hotelling Observer and an ACR Accreditation Phantom. Proceedings of Spie--the International Society For Optical Engineering. 12463. PMID 37528865 DOI: 10.1117/12.2655619 |
0.459 |
|
| 2023 |
Marsh JF, VanMeter PD, Rajendran K, Leng S, McCollough CH. coronary calcium volume quantification using a high-spatial-resolution clinical photon-counting-detector computed tomography. Journal of Medical Imaging (Bellingham, Wash.). 10: 043501. PMID 37408984 DOI: 10.1117/1.JMI.10.4.043501 |
0.369 |
|
| 2023 |
Farnsworth PJ, Campeau NG, Diehn FE, Yu L, Leng S, Zhou Z, Fletcher JG, McCollough CH. High-resolution computer tomography angiography of the orbit using a photon-counting computer tomography scanner. Interventional Neuroradiology : Journal of Peritherapeutic Neuroradiology, Surgical Procedures and Related Neurosciences. 15910199231175198. PMID 37401156 DOI: 10.1177/15910199231175198 |
0.393 |
|
| 2023 |
Huber NR, Kim J, Leng S, McCollough CH, Yu L. Deep Learning-Based Image Noise Quantification Framework for Computed Tomography. Journal of Computer Assisted Tomography. PMID 37380148 DOI: 10.1097/RCT.0000000000001469 |
0.481 |
|
| 2023 |
Ahmed Z, Ferrero A, Ren L, Vrieze TJ, Rajendran K, Favazza CP, Yu L, Bruesewitz MR, McCollough CH, Leng S. Establishing a quality assurance program for photon counting detector (PCD) CT: Tips and caveats. Journal of Applied Clinical Medical Physics. e14074. PMID 37335819 DOI: 10.1002/acm2.14074 |
0.318 |
|
| 2023 |
Zhou Z, Gong H, Hsieh S, McCollough CH, Yu L. Contrast- and noise-dependent spatial resolution measurement for deep convolutional neural network-based noise reduction in CT using patient data. Proceedings of Spie--the International Society For Optical Engineering. 12463. PMID 37197705 DOI: 10.1117/12.2654972 |
0.403 |
|
| 2023 |
Shunhavanich P, Rajendran K, Fan M, McCollough CH, Leng S, Yu L, Hsieh SS. Improvements in dose efficiency with high resolution scan modes in photon counting CT. Proceedings of Spie--the International Society For Optical Engineering. 12463. PMID 37197704 DOI: 10.1117/12.2654334 |
0.377 |
|
| 2023 |
Koons EK, Thorne JE, Huber NR, Chang S, Rajendran K, McCollough CH, Leng S. Quantifying lumen diameter in coronary artery stents with high-resolution photon counting detector CT and convolutional neural network denoising. Medical Physics. PMID 37069830 DOI: 10.1002/mp.16415 |
0.33 |
|
| 2023 |
Dunning CAS, Rajiah PS, Hsieh SS, Esquivel A, Yalon M, Weber NM, Gong H, Fletcher JG, McCollough CH, Leng S. Classification of high-risk coronary plaques using radiomic analysis of multi-energy photon-counting-detector computed tomography (PCD-CT) images. Proceedings of Spie--the International Society For Optical Engineering. 12465. PMID 37064414 DOI: 10.1117/12.2654412 |
0.359 |
|
| 2023 |
Chang S, Marsh JF, Koons EK, Gong H, McCollough CH, Leng S. PKAID-Net: Prior Knowledge Aware Iterative Denoising Neural Network for Photon Counting Detector CT. Proceedings of Spie--the International Society For Optical Engineering. 12463. PMID 37063492 DOI: 10.1117/12.2653904 |
0.573 |
|
| 2023 |
Gong H, Leng S, Baffour F, Yu L, Fletcher JG, McCollough CH. Multi-energy CT material decomposition using Bayesian deep convolutional neural network with explicit penalty of uncertainty and bias. Proceedings of Spie--the International Society For Optical Engineering. 12463. PMID 37063491 DOI: 10.1117/12.2654317 |
0.399 |
|
| 2023 |
Chang S, Huber NR, Marsh JF, Koons EK, Gong H, Yu L, McCollough CH, Leng S. Pie-Net: Prior-information-enabled deep learning noise reduction for coronary CT angiography acquired with a photon counting detector CT. Medical Physics. PMID 37042049 DOI: 10.1002/mp.16411 |
0.512 |
|
| 2023 |
Nehra AK, Rajendran K, Baffour FI, Mileto A, Rajiah PS, Horst KK, Inoue A, Johnson TF, Diehn FE, Glazebrook KN, Thorne JE, Weber NM, Shanblatt ER, Gong H, Yu L, ... ... McCollough CH, et al. Seeing More with Less: Clinical Benefits of Photon-counting Detector CT. Radiographics : a Review Publication of the Radiological Society of North America, Inc. 43: e220158. PMID 37022956 DOI: 10.1148/rg.220158 |
0.483 |
|
| 2023 |
McCollough CH, Rajendran K, Baffour FI, Diehn FE, Ferrero A, Glazebrook KN, Horst KK, Johnson TF, Leng S, Mileto A, Rajiah PS, Schmidt B, Yu L, Flohr TG, Fletcher JG. Clinical applications of photon counting detector CT. European Radiology. PMID 37020069 DOI: 10.1007/s00330-023-09596-y |
0.5 |
|
| 2023 |
McCollough CH, Rajendran K, Leng S, Yu L, Fletcher JG, Stierstorfer K, Flohr TG. The technical development of photon-counting detector CT. European Radiology. PMID 37014409 DOI: 10.1007/s00330-023-09545-9 |
0.529 |
|
| 2023 |
Ferrero A, Powell GM, Adaaquah DK, Rajendran K, Thorne JE, Krych AJ, Horst KK, McCollough CH, Baffour FI. Feasibility of photon-counting CT for femoroacetabular impingement syndrome evaluation: lower radiation dose and improved diagnostic confidence. Skeletal Radiology. PMID 36971838 DOI: 10.1007/s00256-023-04325-4 |
0.338 |
|
| 2023 |
McCollough CH, Mahesh M, Samei E. Concerns about alarmist portrayal of CT scans. The Lancet. Oncology. 24: e105. PMID 36858726 DOI: 10.1016/S1470-2045(22)00762-8 |
0.361 |
|
| 2023 |
Rajiah PS, Dunning CAS, Rajendran K, Tandon YK, Ahmed Z, Larson NB, Collins JD, Thorne J, Williamson E, Fletcher JG, McCollough C, Leng S. High-Pitch Multienergy Coronary CT Angiography in Dual-Source Photon-Counting Detector CT Scanner at Low Iodinated Contrast Dose. Investigative Radiology. PMID 36822655 DOI: 10.1097/RLI.0000000000000961 |
0.435 |
|
| 2023 |
Dunning CAS, Rajendran K, Inoue A, Rajiah P, Weber N, Fletcher JG, McCollough CH, Leng S. Optimal Virtual Monoenergetic Photon Energy (keV) for Photon-Counting-Detector Computed Tomography Angiography. Journal of Computer Assisted Tomography. PMID 36790898 DOI: 10.1097/RCT.0000000000001450 |
0.394 |
|
| 2023 |
Marsh JF, Vercnocke AJ, Rajendran K, Tao S, Anderson JL, Ritman EL, Leng S, McCollough CH. Measurement of enhanced vasa vasorum density in a porcine carotid model using photon counting detector CT. Journal of Medical Imaging (Bellingham, Wash.). 10: 016001. PMID 36778671 DOI: 10.1117/1.JMI.10.1.016001 |
0.347 |
|
| 2023 |
Zhou Z, Huber NR, Inoue A, McCollough CH, Yu L. Multislice input for 2D and 3D residual convolutional neural network noise reduction in CT. Journal of Medical Imaging (Bellingham, Wash.). 10: 014003. PMID 36743869 DOI: 10.1117/1.JMI.10.1.014003 |
0.328 |
|
| 2023 |
McCollough CH, Rajendran K, Leng S. Standardization and Quantitative Imaging With Photon-Counting Detector CT. Investigative Radiology. PMID 36728452 DOI: 10.1097/RLI.0000000000000948 |
0.482 |
|
| 2023 |
Horst KK, Hull NC, Thacker PG, Demirel N, Yu L, McDonald JS, Larson NB, McCollough CH, Fletcher JG. Pilot study to determine whether reduced-dose photon-counting detector chest computed tomography can reliably display Brody II score imaging findings for children with cystic fibrosis at radiation doses that approximate radiographs. Pediatric Radiology. PMID 36596868 DOI: 10.1007/s00247-022-05574-6 |
0.341 |
|
| 2022 |
Hsieh SS, Yu L, Huber NR, Leng S, McCollough CH. Estimating the minimum SNR necessary for object detection in the projection domain. Proceedings of Spie--the International Society For Optical Engineering. 12031. PMID 36685338 DOI: 10.1117/12.2611564 |
0.768 |
|
| 2022 |
Inoue A, Johnson TF, Walkoff LA, Levin DL, Hartman TE, Burke KA, Rajendran K, Yu L, McCollough CH, Fletcher JG. Lung Cancer Screening Using Clinical Photon-Counting Detector Computed Tomography and Energy-Integrating-Detector Computed Tomography: A Prospective Patient Study. Journal of Computer Assisted Tomography. PMID 36573321 DOI: 10.1097/RCT.0000000000001419 |
0.355 |
|
| 2022 |
Dunning CAS, Marsh JF, Winfree T, Rajendran K, Leng S, Levin DL, Johnson TF, Fletcher JG, McCollough CH, Yu L. Accuracy of Nodule Volume and Airway Wall Thickness Measurement Using Low-Dose Chest CT on a Photon-Counting Detector CT Scanner. Investigative Radiology. PMID 36525385 DOI: 10.1097/RLI.0000000000000933 |
0.433 |
|
| 2022 |
Ahmed Z, Campeau D, Gong H, Rajendran K, Rajiah P, McCollough C, Leng S. High-pitch, high temporal resolution, multi-energy cardiac imaging on a dual-source photon-counting-detector CT. Medical Physics. PMID 36427356 DOI: 10.1002/mp.16124 |
0.413 |
|
| 2022 |
Huber NR, Missert AD, Gong H, Leng S, Yu L, McCollough CH. Technical Note: Phantom-based training framework for convolutional neural network CT noise reduction. Medical Physics. PMID 36385704 DOI: 10.1002/mp.16093 |
0.823 |
|
| 2022 |
Fan M, Thayib T, McCollough C, Yu L. Accurate and efficient measurement of channelized hotelling observer-based low-contrast detectability on the ACR CT accreditation phantom. Medical Physics. PMID 36273393 DOI: 10.1002/mp.16068 |
0.411 |
|
| 2022 |
Baffour FI, Glazebrook KN, Ferrero A, Leng S, McCollough CH, Fletcher JG, Rajendran K. Photon-Counting Detector CT for Musculoskeletal Imaging: A Clinical Perspective. Ajr. American Journal of Roentgenology. PMID 36259593 DOI: 10.2214/AJR.22.28418 |
0.522 |
|
| 2022 |
Hsieh SS, Cook DA, Inoue A, Gong H, Sudhir Pillai P, Johnson MP, Leng S, Yu L, Fidler JL, Holmes DR, Carter RE, McCollough CH, Fletcher JG. Understanding Reader Variability: A 25-Radiologist Study on Liver Metastasis Detection at CT. Radiology. 220266. PMID 36194112 DOI: 10.1148/radiol.220266 |
0.338 |
|
| 2022 |
Pillai PS, Holmes DR, Carter R, Inoue A, Cook DA, Karwoski R, Fidler JL, Fletcher JG, Leng S, Yu L, McCollough CH, Hsieh SS. Individualized and generalized models for predicting observer performance on liver metastasis detection using CT. Journal of Medical Imaging (Bellingham, Wash.). 9: 055501. PMID 36120413 DOI: 10.1117/1.JMI.9.5.055501 |
0.322 |
|
| 2022 |
Baffour FI, Huber NR, Ferrero A, Rajendran K, Glazebrook KN, Larson NB, Kumar S, Cook JM, Leng S, Shanblatt ER, McCollough CH, Fletcher JG. Photon-counting Detector CT with Deep Learning Noise Reduction to Detect Multiple Myeloma. Radiology. 220311. PMID 36066364 DOI: 10.1148/radiol.220311 |
0.84 |
|
| 2022 |
Esquivel A, Ferrero A, Mileto A, Baffour F, Horst K, Rajiah PS, Inoue A, Leng S, McCollough C, Fletcher JG. Photon-Counting Detector CT: Key Points Radiologists Should Know. Korean Journal of Radiology. 23: 854-865. PMID 36047540 DOI: 10.3348/kjr.2022.0377 |
0.528 |
|
| 2022 |
Gong H, Baffour F, Glazebrook KN, Rhodes NG, Tiegs-Heiden CA, Thorne JE, Cook JM, Kumar S, Fletcher JG, McCollough CH, Leng S. Deep-learning-based virtual non-calcium imaging in multiple myeloma using dual-energy CT. Medical Physics. PMID 35983992 DOI: 10.1002/mp.15934 |
0.456 |
|
| 2022 |
Huber NR, Ferrero A, Rajendran K, Baffour F, Glazebrook KN, Diehn FE, Inoue A, Fletcher JG, Yu L, Leng S, McCollough CH. Dedicated convolutional neural network for noise reduction in ultra-high-resolution photon-counting detector computed tomography. Physics in Medicine and Biology. 67. PMID 35944556 DOI: 10.1088/1361-6560/ac8866 |
0.853 |
|
| 2022 |
Rajendran K, Baffour F, Powell G, Glazebrook K, Thorne J, Larson N, Leng S, McCollough C, Fletcher J. Improved visualization of the wrist at lower radiation dose with photon-counting-detector CT. Skeletal Radiology. PMID 35831718 DOI: 10.1007/s00256-022-04117-2 |
0.454 |
|
| 2022 |
Sudhir Pillai P, Hsieh S, Holmes D, Carter R, Fletcher JG, McCollough C. Individualized and Generalized Learner Models for Predicting Missed Hepatic Metastases. Proceedings of Spie--the International Society For Optical Engineering. 12035. PMID 35813856 DOI: 10.1117/12.2612745 |
0.344 |
|
| 2022 |
Fan M, Zhou Z, Vrieze T, Wang J, McCollough C, Yu L. Efficient Evaluation of Low-contrast Detectability of Deep-CNN-based CT Reconstruction Using Channelized Hotelling Observer on the ACR Accreditation Phantom. Proceedings of Spie--the International Society For Optical Engineering. 12031. PMID 35813246 DOI: 10.1117/12.2612414 |
0.407 |
|
| 2022 |
Ahmed Z, Rajendran K, Gong H, McCollough C, Leng S. Quantitative assessment of motion effects in dual-source dual-energy CT and dual-source photon-counting detector CT. Proceedings of Spie--the International Society For Optical Engineering. 12031. PMID 35785242 DOI: 10.1117/12.2611030 |
0.448 |
|
| 2022 |
Hsieh SS, Leng S, Yu L, Huber NR, McCollough CH. A minimum SNR criterion for computed tomography object detection in the projection domain. Medical Physics. PMID 35754205 DOI: 10.1002/mp.15832 |
0.822 |
|
| 2022 |
Inoue A, Voss BA, Lee NJ, Takahashi H, Kozaka K, Heiken JP, Ehman EC, Vasconcelos R, Fidler JL, Lee YS, Mileto A, Johnson MP, Baer-Beck M, Weber NM, Michalak GJ, ... ... McCollough CH, et al. Diagnostic Performance in Low- and High-Contrast Tasks of an Image-Based Denoising Algorithm Applied to Radiation Dose-Reduced Multiphase Abdominal CT Examinations. Ajr. American Journal of Roentgenology. PMID 35731096 DOI: 10.2214/AJR.22.27806 |
0.437 |
|
| 2022 |
Inoue A, Johnson TF, White D, Cox CW, Hartman TE, Thorne JE, Shanblatt ER, Johnson MP, Carter RE, Lee YS, Rajendran K, Leng S, McCollough CH, Fletcher JG. Estimating the Clinical Impact of Photon-Counting-Detector CT in Diagnosing Usual Interstitial Pneumonia. Investigative Radiology. PMID 35703439 DOI: 10.1097/RLI.0000000000000888 |
0.453 |
|
| 2022 |
Baffour FI, Rajendran K, Glazebrook KN, Thorne JE, Larson NB, Leng S, McCollough CH, Fletcher JG. Ultra-high-resolution imaging of the shoulder and pelvis using photon-counting-detector CT: a feasibility study in patients. European Radiology. PMID 35689699 DOI: 10.1007/s00330-022-08925-x |
0.452 |
|
| 2022 |
Dunning CAS, Rajendran K, Fletcher JG, McCollough CH, Leng S. Impact of improved spatial resolution on radiomic features using photon-counting-detector CT. Proceedings of Spie--the International Society For Optical Engineering. 12032. PMID 35677727 DOI: 10.1117/12.2612229 |
0.477 |
|
| 2022 |
VanMeter P, Marsh J, Rajendran K, Leng S, McCollough C. Quantification of Coronary Calcification using High-Resolution Photon-Counting-Detector CT and an Image Domain Denoising Algorithm. Proceedings of Spie--the International Society For Optical Engineering. 12031. PMID 35677470 DOI: 10.1117/12.2612999 |
0.509 |
|
| 2022 |
Gong H, Ahmed Z, Jamison TE, Fletcher JG, McCollough CH, Leng S. Improving coronary artery imaging in single source CT with cardiac motion correction using attention and spatial transformer based neural networks. Proceedings of Spie--the International Society For Optical Engineering. 12031. PMID 35677468 DOI: 10.1117/12.2611794 |
0.386 |
|
| 2022 |
Koons E, VanMeter P, Rajendran K, Yu L, McCollough C, Leng S. Improved quantification of coronary artery luminal stenosis in the presence of heavy calcifications using photon-counting detector CT. Proceedings of Spie--the International Society For Optical Engineering. 12031. PMID 35677467 DOI: 10.1117/12.2613019 |
0.359 |
|
| 2022 |
Tao S, Gong H, Michalak G, McCollough C, Leng S, Hu Y. Technical note: Evaluation of artificial 120-kilovolt computed tomography images for radiation therapy applications. Medical Physics. PMID 35394074 DOI: 10.1002/mp.15592 |
0.345 |
|
| 2022 |
McCollough CH, McCollough SL, Schneider JJ, Moen TR, Weaver JM, Vrieze TJ, Yu L, Leng S. Dependence of Water-equivalent Diameter and Size-specific Dose Estimates on CT Tube Potential. Radiology. 210860. PMID 35040673 DOI: 10.1148/radiol.210860 |
0.442 |
|
| 2022 |
Zhou Z, Ren L, Rajendran K, Diehn FE, Fletcher JG, McCollough CH, Yu L. Simultaneous dual-contrast imaging using energy-integrating detector multi-energy CT: An in vivo feasibility study. Medical Physics. PMID 35018658 DOI: 10.1002/mp.15448 |
0.516 |
|
| 2021 |
Rajendran K, Marsh J, Petersilka M, Henning A, Shanblatt E, Schmidt B, Flohr T, Fletcher J, McCollough C, Leng S. High Resolution, Full Field-of-View, Whole Body Photon-Counting Detector CT: System Assessment and Initial Experience. Proceedings of Spie--the International Society For Optical Engineering. 11595. PMID 35400786 DOI: 10.1117/12.2581944 |
0.518 |
|
| 2021 |
Huber NR, Missert AD, Gong H, Hsieh SS, Leng S, Yu L, McCollough CH. Random Search as a Neural Network Optimization Strategy for Convolutional-Neural-Network (CNN)-based Noise Reduction in CT. Proceedings of Spie--the International Society For Optical Engineering. 11596. PMID 35386837 DOI: 10.1117/12.2582143 |
0.796 |
|
| 2021 |
Gong H, Marsh JF, Thorne J, Leng S, McCollough CH, Fletcher JG, Yu L. Deep-learning lesion and noise insertion for virtual clinical trial in Chest CT. Proceedings of Spie--the International Society For Optical Engineering. 11595. PMID 35386510 DOI: 10.1117/12.2582106 |
0.463 |
|
| 2021 |
Rajendran K, Petersilka M, Henning A, Shanblatt ER, Schmidt B, Flohr TG, Ferrero A, Baffour F, Diehn FE, Yu L, Rajiah P, Fletcher JG, Leng S, McCollough CH. First Clinical Photon-counting Detector CT System: Technical Evaluation. Radiology. 212579. PMID 34904876 DOI: 10.1148/radiol.212579 |
0.602 |
|
| 2021 |
Inoue A, Johnson TF, Voss BA, Lee YS, Leng S, Koo CW, McCollough BD, Weaver JM, Gong H, Carter RE, McCollough CH, Fletcher JG. A Pilot Study to Estimate the Impact of High Matrix Image Reconstruction on Chest Computed Tomography. Journal of Clinical Imaging Science. 11: 52. PMID 34621597 DOI: 10.25259/JCIS_143_2021 |
0.408 |
|
| 2021 |
Huber NR, Missert AD, Yu L, Leng S, McCollough CH. Evaluating a Convolutional Neural Network Noise Reduction Method When Applied to CT Images Reconstructed Differently Than Training Data. Journal of Computer Assisted Tomography. 45: 544-551. PMID 34519453 DOI: 10.1097/RCT.0000000000001150 |
0.794 |
|
| 2021 |
Hsieh SS, Leng S, Rajendran K, Tao S, McCollough CH. Photon Counting CT: Clinical Applications and Future Developments. Ieee Transactions On Radiation and Plasma Medical Sciences. 5: 441-452. PMID 34485784 DOI: 10.1109/trpms.2020.3020212 |
0.462 |
|
| 2021 |
Mohammadinejad P, Mileto A, Yu L, Leng S, Guimaraes LS, Missert AD, Jensen CT, Gong H, McCollough CH, Fletcher JG. CT Noise-Reduction Methods for Lower-Dose Scanning: Strengths and Weaknesses of Iterative Reconstruction Algorithms and New Techniques. Radiographics : a Review Publication of the Radiological Society of North America, Inc. 41: 1493-1508. PMID 34469209 DOI: 10.1148/rg.2021200196 |
0.53 |
|
| 2021 |
Gong H, Ren L, Hsieh SS, McCollough CH, Yu L. Deep learning enabled ultra-fast-pitch acquisition in clinical X-ray Computed Tomography. Medical Physics. PMID 34415068 DOI: 10.1002/mp.15176 |
0.376 |
|
| 2021 |
Ren L, Huber N, Rajendran K, Fletcher JG, McCollough CH, Yu L. Dual-Contrast Biphasic Liver Imaging With Iodine and Gadolinium Using Photon-Counting Detector Computed Tomography: An Exploratory Animal Study. Investigative Radiology. PMID 34411033 DOI: 10.1097/RLI.0000000000000815 |
0.814 |
|
| 2021 |
Mohammadinejad P, Kwapisz L, Fidler JL, Sheedy SP, Heiken JP, Khandelwal A, Wells ML, Froemming AT, Hansel SL, Lee YS, Inoue A, Halaweish AF, McCollough CH, Bruining DH, Fletcher JG. The utility of a dual-phase, dual-energy CT protocol in patients presenting with overt gastrointestinal bleeding. Acta Radiologica Open. 10: 20584601211030658. PMID 34377539 DOI: 10.1177/20584601211030658 |
0.355 |
|
| 2021 |
Rajendran K, Petersilka M, Henning A, Shanblatt E, Marsh JF, Thorne J, Schmidt B, Flohr TG, Fletcher JG, McCollough CH, Leng S. Full field-of-view, high-resolution, photon-counting detector CT: technical assessment and initial patient experience. Physics in Medicine and Biology. PMID 34271558 DOI: 10.1088/1361-6560/ac155e |
0.491 |
|
| 2021 |
Huber N, Anderson T, Missert A, Adkins M, Leng S, Fletcher J, McCollough C, Yu L, Glazebrook KN. Clinical evaluation of a phantom-based deep convolutional neural network for whole-body-low-dose and ultra-low-dose CT skeletal surveys. Skeletal Radiology. PMID 34114078 DOI: 10.1007/s00256-021-03828-2 |
0.799 |
|
| 2021 |
Ren L, Allmendinger T, Halaweish A, Schmidt B, Flohr T, McCollough CH, Yu L. Energy-integrating-detector Multi-energy CT: Implementation and a Phantom Study. Medical Physics. PMID 33988849 DOI: 10.1002/mp.14943 |
0.414 |
|
| 2021 |
Fan M, Thayib T, Ren L, Hsieh S, McCollough C, Holmes D, Yu L. A Web-Based Software Platform for Efficient and Quantitative CT Image Quality Assessment and Protocol Optimization. Proceedings of Spie--the International Society For Optical Engineering. 11595. PMID 33986559 DOI: 10.1117/12.2582123 |
0.339 |
|
| 2021 |
Gong H, Marsh JF, D'Souza KN, Huber NR, Rajendran K, Fletcher JG, McCollough CH, Leng S. Deep-learning-based direct synthesis of low-energy virtual monoenergetic images with multi-energy CT. Journal of Medical Imaging (Bellingham, Wash.). 8: 052104. PMID 33889658 DOI: 10.1117/1.JMI.8.5.052104 |
0.847 |
|
| 2021 |
Sandstedt M, Marsh J, Rajendran K, Gong H, Tao S, Persson A, Leng S, McCollough C. Improved coronary calcification quantification using photon-counting-detector CT: an ex vivo study in cadaveric specimens. European Radiology. PMID 33713174 DOI: 10.1007/s00330-021-07780-6 |
0.415 |
|
| 2020 |
Ren L, Rajendran K, Fletcher JG, Allmendinger T, Halaweish A, Schmidt B, Flohr T, McCollough CH, Yu L. Multi-energy CT with Triple X-ray Beams: A Feasibility Animal Study. Proceedings of Spie--the International Society For Optical Engineering. 11312. PMID 35414740 DOI: 10.1117/12.2549780 |
0.399 |
|
| 2020 |
Marsh J, Rajendran K, Tao S, Vercnocke A, Anderson J, Leng S, Ritman E, McCollough C. A Blooming correction technique for improved vasa vasorum detection using an ultra-high-resolution photon-counting detector CT. Proceedings of Spie--the International Society For Optical Engineering. 11312. PMID 35399990 DOI: 10.1117/12.2549348 |
0.333 |
|
| 2020 |
Browne JE, Bruesewitz MR, Thomas V, Thomas KB, Hull NC, McCollough CH, Yu L. Procedure for optimal implementation of automatic tube potential selection in pediatric CT to reduce radiation dose and improve workflow. Journal of Applied Clinical Medical Physics. PMID 33338314 DOI: 10.1002/acm2.13098 |
0.38 |
|
| 2020 |
Moen TR, Chen B, Holmes DR, Duan X, Yu Z, Yu L, Leng S, Fletcher JG, McCollough CH. Low Dose CT Image and Projection Dataset. Medical Physics. PMID 33202055 DOI: 10.1002/mp.14594 |
0.368 |
|
| 2020 |
Tao S, Rajendran K, Zhou W, Fletcher JG, McCollough CH, Leng S. Noise reduction in CT image using prior knowledge aware iterative denoising. Physics in Medicine and Biology. PMID 33065559 DOI: 10.1088/1361-6560/abc231 |
0.487 |
|
| 2020 |
Li Z, Leng S, Halaweish AF, Yu Z, Yu L, Ritman EL, McCollough CH. Overcoming calcium blooming and improving the quantification accuracy of percent area luminal stenosis by material decomposition of multi-energy computed tomography datasets. Journal of Medical Imaging (Bellingham, Wash.). 7: 053501. PMID 33033732 DOI: 10.1117/1.JMI.7.5.053501 |
0.825 |
|
| 2020 |
Gong H, Tao S, Rajendran K, Zhou W, McCollough CH, Leng S. Deep-learning-based direct inversion for material decomposition. Medical Physics. PMID 33020942 DOI: 10.1002/mp.14523 |
0.314 |
|
| 2020 |
Fletcher JG, Levin DL, Sykes AG, Lindell RM, White DB, Kuzo RS, Suresh V, Yu L, Leng S, Holmes DR, Inoue A, Johnson MP, Carter RE, McCollough CH. Observer Performance for Detection of Pulmonary Nodules at Chest CT over a Large Range of Radiation Dose Levels. Radiology. 200969. PMID 32990514 DOI: 10.1148/radiol.2020200969 |
0.37 |
|
| 2020 |
Gong H, Hu Q, Walther A, Koo CW, Takahashi EA, Levin DL, Johnson TF, Hora MJ, Leng S, Fletcher JG, McCollough CH, Yu L. Deep-learning-based model observer for a lung nodule detection task in computed tomography. Journal of Medical Imaging (Bellingham, Wash.). 7: 042807. PMID 32647740 DOI: 10.1117/1.Jmi.7.4.042807 |
0.364 |
|
| 2020 |
Baillargeon AM, Baffour FI, Yu L, Fletcher JG, McCollough CH, Glazebrook KN. Fat quantification of the rotator cuff musculature using dual-energy CT-A pilot study. European Journal of Radiology. 130: 109145. PMID 32634758 DOI: 10.1016/J.Ejrad.2020.109145 |
0.319 |
|
| 2020 |
Mohammadinejad P, Baffour FI, Adkins MC, Yu L, McCollough CH, Fletcher JG, Glazebrook KN. Benefits of iterative metal artifact reduction and dual-energy CT towards mitigating artifact in the setting of total shoulder prostheses. Skeletal Radiology. PMID 32601733 DOI: 10.1007/S00256-020-03528-3 |
0.34 |
|
| 2020 |
Ren L, Rajendran K, Fletcher JG, McCollough CH, Yu L. Simultaneous Dual-Contrast Imaging of Small Bowel With Iodine and Bismuth Using Photon-Counting-Detector Computed Tomography: A Feasibility Animal Study. Investigative Radiology. PMID 32530868 DOI: 10.1097/Rli.0000000000000687 |
0.422 |
|
| 2020 |
Tao S, Marsh JF, Tao A, Michalak GJ, Rajendran K, McCollough CH, Leng S. Multi-energy CT imaging for large patients using dual-source photon-counting detector CT. Physics in Medicine and Biology. PMID 32503022 DOI: 10.1088/1361-6560/ab99e4 |
0.486 |
|
| 2020 |
McCollough CH, Boedeker K, Cody D, Duan X, Flohr T, Halliburton S, Hsieh J, Layman R, Pelc NJ. Principles and Applications of Multi-energy CT Report of AAPM Task Group 291. Medical Physics. PMID 32215937 DOI: 10.1002/Mp.14157 |
0.435 |
|
| 2020 |
Zhou W, Michalak GJ, Weaver JM, Gong H, Yu L, McCollough CH, Leng S. A Universal Protocol for Abdominal CT Examinations Performed on a Photon-Counting Detector CT System: A Feasibility Study. Investigative Radiology. PMID 32049691 DOI: 10.1097/Rli.0000000000000634 |
0.422 |
|
| 2020 |
Sheikhzadeh M, Vercnocke AJ, Tao S, Rajendran K, Leng S, Ritman EL, McCollough CH. Erratum to "Impact of Effective Detector Pixel and CT Voxel Size on Accurate Estimation of Blood Volume in Opacified Microvasculature" [Acad Radiol 2019; 26:1410-1416]. Academic Radiology. PMID 32035761 DOI: 10.1016/j.acra.2020.01.017 |
0.315 |
|
| 2020 |
Iyer VR, Ehman EC, Khandelwal A, Wells ML, Lee YS, Weber NM, Johnson MP, Yu L, McCollough CH, Fletcher JG. Image quality in abdominal CT using an iodine contrast reduction algorithm employing patient size and weight and low kV CT technique. Acta Radiologica (Stockholm, Sweden : 1987). 284185119898655. PMID 31986894 DOI: 10.1177/0284185119898655 |
0.463 |
|
| 2020 |
Rajendran K, Murthy NS, Frick MA, Tao S, Unger MD, LaVallee KT, Larson NB, Leng S, Maus TP, McCollough CH. Quantitative Knee Arthrography in a Large Animal Model of Osteoarthritis Using Photon-Counting Detector CT. Investigative Radiology. PMID 31985604 DOI: 10.1097/Rli.0000000000000648 |
0.332 |
|
| 2019 |
Rajendran K, Voss BA, Zhou W, Tao S, DeLone DR, Lane JI, Weaver JM, Carlson ML, Fletcher JG, McCollough CH, Leng S. Dose Reduction for Sinus and Temporal Bone Imaging Using Photon-Counting Detector CT With an Additional Tin Filter. Investigative Radiology. PMID 31770297 DOI: 10.1097/RLI.0000000000000614 |
0.385 |
|
| 2019 |
Missert AD, Yu L, Leng S, Fletcher JG, McCollough CH. Synthesizing images from multiple kernels using a deep convolutional neural network. Medical Physics. PMID 31714999 DOI: 10.1002/Mp.13918 |
0.486 |
|
| 2019 |
Ren L, Rajendran K, McCollough CH, Yu L. Quantitative accuracy and dose efficiency of dual-contrast imaging using dual-energy CT: a phantom study. Medical Physics. PMID 31705664 DOI: 10.1002/Mp.13912 |
0.459 |
|
| 2019 |
Mohammadinejad P, Ehman EC, Vasconcelos RN, Venkatesh SK, Hough DM, Lowe R, Lee YS, Nehra A, Dirks S, Holmes DR, Carter RE, Schmidt B, Halaweish AF, McCollough CH, Fletcher JG. Prior iterative reconstruction (PIR) to lower radiation dose and preserve radiologist performance for multiphase liver CT: a multi-reader pilot study. Abdominal Radiology (New York). PMID 31705250 DOI: 10.1007/S00261-019-02280-0 |
0.494 |
|
| 2019 |
Ren L, Rajendran K, McCollough CH, Yu L. Radiation dose efficiency of multi-energy CT for dual-contrast imaging. Physics in Medicine and Biology. PMID 31703217 DOI: 10.1088/1361-6560/Ab55Bf |
0.494 |
|
| 2019 |
Mileto A, Guimaraes LS, McCollough CH, Fletcher JG, Yu L. State of the Art in Abdominal CT: The Limits of Iterative Reconstruction Algorithms. Radiology. 191422. PMID 31660806 DOI: 10.1148/Radiol.2019191422 |
0.448 |
|
| 2019 |
Fletcher JG, DeLone DR, Kotsenas AL, Campeau NG, Lehman VT, Yu L, Leng S, Holmes DR, Edwards PK, Johnson MP, Michalak GJ, Carter RE, McCollough CH. Evaluation of Lower-Dose Spiral Head CT for Detection of Intracranial Findings Causing Neurologic Deficits. Ajnr. American Journal of Neuroradiology. PMID 31649155 DOI: 10.3174/Ajnr.A6251 |
0.304 |
|
| 2019 |
Zhou W, Michalak G, Weaver J, Ferrero A, Gong H, Fetterly KA, McCollough CH, Leng S. Determination of iodine detectability in different types of multiple-energy images for a photon-counting detector computed tomography system. Journal of Medical Imaging (Bellingham, Wash.). 6: 043501. PMID 31620546 DOI: 10.1117/1.Jmi.6.4.043501 |
0.404 |
|
| 2019 |
Browne JE, Bruesewitz MR, Vrieze TJ, McCollough CH, Yu L. Technical Note: Increased Photon Starvation Artifacts at Low Helical Pitch in Ultra-Low-Dose CT. Medical Physics. PMID 31580485 DOI: 10.1002/Mp.13845 |
0.358 |
|
| 2019 |
Navin PJ, Kim B, Wells ML, Khandelwal A, Halaweish AF, Moen TR, Johnson MP, McCollough S, Lee YS, Leng S, McCollough CH, Fletcher JG. Reducing radiation dose for multi-phase contrast-enhanced dual energy renal CT: pilot study evaluating prior iterative reconstruction. Abdominal Radiology (New York). PMID 31422439 DOI: 10.1007/s00261-019-02150-9 |
0.411 |
|
| 2019 |
Gutjahr R, Fletcher JG, Lee YS, Halaweish AF, Suresh V, Weber NM, Vrtiska TJ, Williamson EE, Schmidt B, McCollough CH. Individualized Delay for Abdominal Computed Tomography Angiography Bolus-Tracking Based on Sequential Monitoring: Increased Aortic Contrast Permits Decreased Injection Rate and Lower Iodine Dose. Journal of Computer Assisted Tomography. PMID 31268876 DOI: 10.1097/RCT.0000000000000874 |
0.311 |
|
| 2019 |
Dilger SKN, Nelson N, Venkatesh SK, Ehman EC, Fidler JL, Fletcher JG, McCollough CH, Yu L. Computed Tomography Cholangiography Using the Magnetic Resonance Contrast Agent Gadoxetate Disodium: A Phantom Study. Investigative Radiology. PMID 31261292 DOI: 10.1097/Rli.0000000000000580 |
0.308 |
|
| 2019 |
Tao S, Rajendran K, McCollough CH, Leng S. Feasibility of Multi-Contrast Imaging on Dual-Source Photon Counting Detector (PCD) CT: An Initial Phantom Study. Medical Physics. PMID 31215659 DOI: 10.1002/mp.13668 |
0.478 |
|
| 2019 |
Baffour FI, Glazebrook KN, Morris JM, Michalak GJ, Fletcher JG, Leng S, McCollough CH. Clinical utility of virtual noncalcium dual-energy CT in imaging of the pelvis and hip. Skeletal Radiology. PMID 31147733 DOI: 10.1007/s00256-019-03243-8 |
0.35 |
|
| 2019 |
Morris J, Michalak G, Leng S, Moynagh M, Kurup AN, McCollough C, Fletcher J. Dual-Energy CT Monitoring of Cryoablation Zone Growth in the Spinal Column and Bony Pelvis: A Laboratory Study. Journal of Vascular and Interventional Radiology : Jvir. PMID 31113690 DOI: 10.1016/j.jvir.2019.01.030 |
0.373 |
|
| 2019 |
Leng S, Bruesewitz M, Tao S, Rajendran K, Halaweish AF, Campeau NG, Fletcher JG, McCollough CH. Photon-counting Detector CT: System Design and Clinical Applications of an Emerging Technology. Radiographics : a Review Publication of the Radiological Society of North America, Inc. 39: 729-743. PMID 31059394 DOI: 10.1148/rg.2019180115 |
0.438 |
|
| 2019 |
Tao A, Huang R, Tao S, Michalak GJ, McCollough CH, Leng S. Dual-source photon counting detector CT with a tin filter: a phantom study on iodine quantification performance. Physics in Medicine and Biology. PMID 31018197 DOI: 10.1088/1361-6560/ab1c34 |
0.473 |
|
| 2019 |
Dilger S, Leng S, Chen B, Carter RE, Favazza CP, Fletcher JG, McCollough CH, Yu L. Localization of liver lesions in abdominal CT imaging: II. Mathematical model observer performance correlates with human observer performance for localization of liver lesions in abdominal CT imaging. Physics in Medicine and Biology. PMID 30995626 DOI: 10.1088/1361-6560/Ab1A62 |
0.33 |
|
| 2019 |
Tao S, Rajendran K, Zhou W, Fletcher JG, McCollough CH, Leng S. Improving iodine contrast to noise ratio using virtual monoenergetic imaging and prior-knowledge-aware iterative denoising (mono-PKAID). Physics in Medicine and Biology. PMID 30970337 DOI: 10.1088/1361-6560/ab17fa |
0.545 |
|
| 2019 |
Ren L, Tao S, Rajendran K, McCollough CH, Yu L. Impact of prior information on material decomposition in dual- and multienergy computed tomography. Journal of Medical Imaging (Bellingham, Wash.). 6: 013503. PMID 30891466 DOI: 10.1117/1.Jmi.6.1.013503 |
0.316 |
|
| 2019 |
Gong H, Yu L, Leng S, Dilger SK, Ren L, Zhou W, Fletcher JG, McCollough CH. A deep learning and partial least square regression based model observer for a low-contrast lesion detection task in CT. Medical Physics. PMID 30889282 DOI: 10.1002/Mp.13500 |
0.333 |
|
| 2019 |
Long Z, DeLone DR, Kotsenas AL, Lehman VT, Nagelschneider AA, Michalak GJ, Fletcher JG, McCollough CH, Yu L. Clinical Assessment of Metal Artifact Reduction Methods in Dual-Energy CT Examinations of Instrumented Spines. Ajr. American Journal of Roentgenology. 212: 395-401. PMID 30667317 DOI: 10.2214/Ajr.18.19757 |
0.325 |
|
| 2019 |
McCollough CH. Computed Tomography Technology-and Dose-in the 21st Century. Health Physics. 116: 157-162. PMID 30585957 DOI: 10.1097/HP.0000000000000997 |
0.423 |
|
| 2019 |
Rajendran K, Tao S, Abdurakhimova D, Leng S, McCollough C. Ultra-High Resolution Photon-Counting Detector CT Reconstruction using Spectral Prior Image Constrained Compressed-Sensing (UHR-SPICCS). Proceedings of Spie--the International Society For Optical Engineering. 10573. PMID 30034082 DOI: 10.1117/12.2294628 |
0.558 |
|
| 2019 |
Taasti V, Michalak G, Deisher A, Kruse J, Mccollough C, Muren L, Petersen J, Hansen D. SP-0470 Multi-energy CT for improved SPR determination: Proposed methods and their experimental validation Radiotherapy and Oncology. 133: S241-S242. DOI: 10.1016/S0167-8140(19)30890-4 |
0.308 |
|
| 2018 |
Marsh JF, Jorgensen SM, Rundle DS, Vercnocke AJ, Leng S, Butler PH, McCollough CH, Ritman EL. Evaluation of a photon counting Medipix3RX cadmium zinc telluride spectral x-ray detector. Journal of Medical Imaging (Bellingham, Wash.). 5: 043503. PMID 30840738 DOI: 10.1117/1.JMI.5.4.043503 |
0.376 |
|
| 2018 |
Zhou W, Bartlett DJ, Diehn FE, Glazebrook KN, Kotsenas AL, Carter RE, Fletcher JG, McCollough CH, Leng S. Reduction of Metal Artifacts and Improvement in Dose Efficiency Using Photon-Counting Detector Computed Tomography and Tin Filtration. Investigative Radiology. PMID 30562270 DOI: 10.1097/Rli.0000000000000535 |
0.412 |
|
| 2018 |
Sheikhzadeh M, Vercnocke AJ, Tao S, Rajendran K, Leng S, Ritman EL, McCollough CH. Impact of Effective Detector Pixel and CT Voxel Size on Accurate Estimation of Blood Volume in Opacified Microvasculature. Academic Radiology. PMID 30528631 DOI: 10.1016/j.acra.2018.11.013 |
0.428 |
|
| 2018 |
Bartlett DJ, Koo CW, Bartholmai BJ, Rajendran K, Weaver JM, Halaweish AF, Leng S, McCollough CH, Fletcher JG. High-Resolution Chest Computed Tomography Imaging of the Lungs: Impact of 1024 Matrix Reconstruction and Photon-Counting Detector Computed Tomography. Investigative Radiology. PMID 30461437 DOI: 10.1097/RLI.0000000000000524 |
0.393 |
|
| 2018 |
Weber NM, Koo CW, Yu L, Bartholmai BJ, Halaweish AF, McCollough CH, Fletcher JG. Breathe New Life Into Your Chest CT Exams: Using Advanced Acquisition and Postprocessing Techniques. Current Problems in Diagnostic Radiology. PMID 30449721 DOI: 10.1067/J.Cpradiol.2018.10.003 |
0.462 |
|
| 2018 |
Yu L, Bruesewitz MR, Vrieze TJ, McCollough CH. Lead Shielding in Pediatric Chest CT: Effect of Apron Placement Outside the Scan Volume on Radiation Dose Reduction. Ajr. American Journal of Roentgenology. 1-6. PMID 30422712 DOI: 10.2214/Ajr.17.19405 |
0.349 |
|
| 2018 |
Moen T, Ferrero A, McCollough C. Robustness of Textural Features to Predict Stone Fragility Across Computed Tomography Acquisition and Reconstruction Parameters. Academic Radiology. PMID 30287145 DOI: 10.1016/j.acra.2018.08.010 |
0.326 |
|
| 2018 |
Fletcher JG, Fidler JL, Venkatesh S, Hough DM, Takahashi N, Yu L, Johnson M, Leng S, Holmes DR, Carter R, McCollough CH. Observer Performance with Varying Radiation Dose and Reconstruction Methods for Detection of Hepatic Metastases. Radiology. 180125. PMID 30204077 DOI: 10.1148/Radiol.2018180125 |
0.324 |
|
| 2018 |
Taasti VT, Hansen DC, Michalak GJ, Deisher AJ, Kruse JJ, Muren LP, Petersen JBB, McCollough CH. Theoretical and experimental analysis of photon counting detector CT for proton stopping power prediction. Medical Physics. PMID 30191573 DOI: 10.1002/Mp.13173 |
0.44 |
|
| 2018 |
Tao S, Rajendran K, McCollough CH, Leng S. Material decomposition with prior knowledge aware iterative denoising (MD-PKAID). Physics in Medicine and Biology. PMID 30136655 DOI: 10.1088/1361-6560/aadc90 |
0.497 |
|
| 2018 |
Zhou W, Lane JI, Carlson ML, Bruesewitz MR, Witte RJ, Koeller KK, Eckel LJ, Carter RE, McCollough CH, Leng S. Comparison of a Photon-Counting-Detector CT with an Energy-Integrating-Detector CT for Temporal Bone Imaging: A Cadaveric Study. Ajnr. American Journal of Neuroradiology. PMID 30093479 DOI: 10.3174/Ajnr.A5768 |
0.408 |
|
| 2018 |
Marcus RP, Fletcher JG, Ferrero A, Leng S, Halaweish AF, Gutjahr R, Vrtiska TJ, Wells ML, Enders FT, McCollough CH. Detection and Characterization of Renal Stones by Using Photon-Counting-based CT. Radiology. 180126. PMID 30084728 DOI: 10.1148/radiol.2018180126 |
0.432 |
|
| 2018 |
Yu L, Ren L, Li Z, Leng S, McCollough CH. Dual-source multienergy CT with triple or quadruple x-ray beams. Journal of Medical Imaging (Bellingham, Wash.). 5: 033502. PMID 30065949 DOI: 10.1117/1.Jmi.5.3.033502 |
0.799 |
|
| 2018 |
Takahashi EA, Koo CW, White DB, Lindell RM, Sykes AG, Levin DL, Kuzo RS, Wolf M, Bogoni L, Carter RE, McCollough CH, Fletcher JG. Prospective Pilot Evaluation of Radiologists and Computer-aided Pulmonary Nodule Detection on Ultra-low-Dose CT With Tin Filtration. Journal of Thoracic Imaging. PMID 30048344 DOI: 10.1097/Rti.0000000000000348 |
0.3 |
|
| 2018 |
Zhou W, Abdurakhimova D, Bruesewitz M, Halaweish A, McCollough CH, Leng S. Impact of Photon Counting Detector Technology on kV Selection and Diagnostic Workflow in CT. Proceedings of Spie--the International Society For Optical Engineering. 10573. PMID 30034081 DOI: 10.1117/12.2294952 |
0.45 |
|
| 2018 |
Zhou W, Schornak R, Michalak G, Weaver J, Abdurakhimova D, Ferrero A, Fetterly KA, McCollough CH, Leng S. Determination of Optimal Image Type and Lowest Detectable Concentration for Iodine Detection on a Photon Counting Detector-Based Multi-Energy CT System. Proceedings of Spie--the International Society For Optical Engineering. 10573. PMID 30034080 DOI: 10.1117/12.2294949 |
0.436 |
|
| 2018 |
Gong H, Yu L, Leng S, Dilger S, Zhou W, Ren L, McCollough CH. Correlation between model observers in uniform background and human observers in patient liver background for a low-contrast detection task in CT. Proceedings of Spie--the International Society For Optical Engineering. 10577. PMID 29962647 DOI: 10.1117/12.2294955 |
0.372 |
|
| 2018 |
Leng S, Rajendran K, Gong H, Zhou W, Halaweish AF, Henning A, Kappler S, Baer M, Fletcher JG, McCollough CH. 150-μm Spatial Resolution Using Photon-Counting Detector Computed Tomography Technology: Technical Performance and First Patient Images. Investigative Radiology. PMID 29847412 DOI: 10.1097/RLI.0000000000000488 |
0.341 |
|
| 2018 |
Ren L, McCollough CH, Yu L. Three-Material Decomposition in Multi-energy CT: Impact of Prior Information on Noise and Bias. Proceedings of Spie--the International Society For Optical Engineering. 10573. PMID 29674804 DOI: 10.1117/12.2294953 |
0.376 |
|
| 2018 |
Ferrero A, Gutjahr R, Halaweish AF, Leng S, McCollough CH. Characterization of Urinary Stone Composition by Use of Whole-body, Photon-counting Detector CT. Academic Radiology. PMID 29454545 DOI: 10.1016/j.acra.2018.01.007 |
0.364 |
|
| 2017 |
Marcus RP, Morris JM, Matsumoto JM, Alexander AE, Halaweish AF, Kelly JA, Fletcher JG, McCollough CH, Leng S. Implementation of iterative metal artifact reduction in the pre-planning-procedure of three-dimensional physical modeling. 3d Printing in Medicine. 3: 5. PMID 30050982 DOI: 10.1186/s41205-017-0013-4 |
0.302 |
|
| 2017 |
Rajendran K, Leng S, Jorgensen SM, Anderson JL, Halaweish AF, Abdurakhimova D, Ritman EL, McCollough CH. Measuring arterial wall perfusion using photon-counting computed tomography (CT): improving CT number accuracy of artery wall using image deconvolution. Journal of Medical Imaging (Bellingham, Wash.). 4: 044006. PMID 29250564 DOI: 10.1117/1.JMI.4.4.044006 |
0.395 |
|
| 2017 |
Diehn FE, Michalak GJ, DeLone DR, Kotsenas AL, Lindell EP, Campeau NG, Halaweish AF, McCollough CH, Fletcher JG. CT Dental Artifact: Comparison of an Iterative Metal Artifact Reduction Technique with Weighted Filtered Back-Projection. Acta Radiologica Open. 6: 2058460117743279. PMID 29225924 DOI: 10.1177/2058460117743279 |
0.366 |
|
| 2017 |
Zhou W, Montoya J, Gutjahr R, Ferrero A, Halaweish A, Kappler S, McCollough C, Leng S. Lung nodule volume quantification and shape differentiation with an ultra-high resolution technique on a photon-counting detector computed tomography system. Journal of Medical Imaging (Bellingham, Wash.). 4: 043502. PMID 29181429 DOI: 10.1117/1.JMI.4.4.043502 |
0.325 |
|
| 2017 |
McCollough CH, Bartley AC, Carter RE, Chen B, Drees TA, Edwards P, Holmes DR, Huang AE, Khan F, Leng S, McMillan KL, Michalak GJ, Nunez KM, Yu L, Fletcher JG. Low-dose CT for the detection and classification of metastatic liver lesions: Results of the 2016 Low Dose CT Grand Challenge. Medical Physics. 44: e339-e352. PMID 29027235 DOI: 10.1002/Mp.12345 |
0.389 |
|
| 2017 |
Hanson GJ, Michalak GJ, Childs R, McCollough B, Kurup AN, Hough DM, Frye JM, Fidler JL, Venkatesh SK, Leng S, Yu L, Halaweish AF, Harmsen WS, McCollough CH, Fletcher JG. Low kV versus dual-energy virtual monoenergetic CT imaging for proven liver lesions: what are the advantages and trade-offs in conspicuity and image quality? A pilot study. Abdominal Radiology (New York). PMID 28983661 DOI: 10.1007/S00261-017-1327-9 |
0.399 |
|
| 2017 |
Favazza CP, Ferrero A, Yu L, Leng S, McMillan KL, McCollough CH. Use of a channelized Hotelling observer to assess CT image quality and optimize dose reduction for iteratively reconstructed images. Journal of Medical Imaging (Bellingham, Wash.). 4: 031213. PMID 28983493 DOI: 10.1117/1.Jmi.4.3.031213 |
0.419 |
|
| 2017 |
Gutjahr R, Polster C, Henning A, Kappler S, Leng S, McCollough CH, Sedlmair MU, Schmidt B, Krauss B, Flohr TG. Dual Energy CT Kidney Stone Differentiation in Photon Counting Computed Tomography. Proceedings of Spie--the International Society For Optical Engineering. 10132. PMID 28943700 DOI: 10.1117/12.2252021 |
0.377 |
|
| 2017 |
Ferrero A, Favazza CP, Yu L, Leng S, McCollough CH. Practical implementation of Channelized Hotelling Observers: Effect of ROI size. Proceedings of Spie--the International Society For Optical Engineering. 10132. PMID 28943699 DOI: 10.1117/12.2255530 |
0.329 |
|
| 2017 |
Michalak G, Taasti V, Krauss B, Deisher A, Halaweish A, McCollough C. A comparison of relative proton stopping power measurements across patient size using dual- and single-energy CT. Acta Oncologica (Stockholm, Sweden). 56: 1465-1471. PMID 28885130 DOI: 10.1080/0284186X.2017.1372625 |
0.332 |
|
| 2017 |
Leng S, Zhou W, Yu Z, Halaweish AF, Krauss B, Schmidt B, Yu L, Kappler S, McCollough CH. Spectral performance of a whole-body research photon counting detector CT: quantitative accuracy in derived image sets. Physics in Medicine and Biology. PMID 28726669 DOI: 10.1088/1361-6560/Aa8103 |
0.468 |
|
| 2017 |
Li Z, Leng S, Yu Z, Kappler S, McCollough CH. Estimation of signal and noise for a whole-body research photon-counting CT system. Journal of Medical Imaging (Bellingham, Wash.). 4: 023505. PMID 28653013 DOI: 10.1117/1.JMI.4.2.023505 |
0.8 |
|
| 2017 |
Brinjikji W, Michalak G, Kadirvel R, Dai D, Gilvarry M, Duffy S, Kallmes DF, McCollough C, Leng S. Utility of single-energy and dual-energy computed tomography in clot characterization: An in-vitro study. Interventional Neuroradiology : Journal of Peritherapeutic Neuroradiology, Surgical Procedures and Related Neurosciences. 23: 279-284. PMID 28604189 DOI: 10.1177/1591019917694479 |
0.348 |
|
| 2017 |
Carlson ML, Leng S, Diehn FE, Witte RJ, Krecke KN, Grimes J, Koeller KK, Bruesewitz MR, McCollough CH, Lane JI. Cochlear Implant Electrode Localization Using an Ultra-High Resolution Scan Mode on Conventional 64-Slice and New Generation 192-Slice Multi-Detector Computed Tomography. Otology & Neurotology : Official Publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology. PMID 28570418 DOI: 10.1097/MAO.0000000000001463 |
0.31 |
|
| 2017 |
Rajendran K, Leng S, Jorgensen SM, Abdurakhimova D, Ritman EL, McCollough CH. Detection of increased vasa vasorum in artery walls: Improving CT number accuracy using image deconvolution. Proceedings of Spie--the International Society For Optical Engineering. 10132. PMID 28413240 DOI: 10.1117/12.2255676 |
0.353 |
|
| 2017 |
Huang AE, Montoya JC, Shiung M, Leng S, McCollough CH. Consistency of Renal Stone Volume Measurements Across CT Scanner Model and Reconstruction Algorithm Configurations. Ajr. American Journal of Roentgenology. 1-6. PMID 28402129 DOI: 10.2214/AJR.16.16940 |
0.312 |
|
| 2017 |
Michalak G, Grimes J, Fletcher J, Halaweish A, Yu L, Leng S, McCollough C. Selection of optimal tube potential settings for dual-energy CT virtual mono-energetic imaging of iodine in the abdomen. Abdominal Radiology (New York). PMID 28365785 DOI: 10.1007/S00261-017-1122-7 |
0.376 |
|
| 2017 |
Fletcher JG, Yu L, Fidler JL, Levin DL, DeLone DR, Hough DM, Takahashi N, Venkatesh SK, Sykes AG, White D, Lindell RM, Kotsenas AL, Campeau NG, Lehman VT, Bartley AC, ... ... McCollough CH, et al. Estimation of Observer Performance for Reduced Radiation Dose Levels in CT: Eliminating Reduced Dose Levels That Are Too Low Is the First Step. Academic Radiology. PMID 28262519 DOI: 10.1016/J.Acra.2016.12.017 |
0.308 |
|
| 2017 |
Ferrero A, Chen B, Li Z, Yu L, McCollough C. Technical Note: Insertion of Digital Lesions in the Projection Domain for Dual Source, Dual Energy CT. Medical Physics. PMID 28241103 DOI: 10.1002/Mp.12185 |
0.773 |
|
| 2017 |
Li Z, Leng S, Yu L, Manduca A, McCollough CH. An effective noise reduction method for multi-energy CT images that exploits spatio-spectral features. Medical Physics. PMID 28236645 DOI: 10.1002/Mp.12174 |
0.829 |
|
| 2017 |
Vasconcelos R, Vrtiska TJ, Foley TA, Macedo TA, Cardona JC, Williamson EE, McCollough CH, Fletcher JG. Reducing Iodine Contrast Volume in CT Angiography of the Abdominal Aorta Using Integrated Tube Potential Selection and Weight-Based Method Without Compromising Image Quality. Ajr. American Journal of Roentgenology. 208: 552-563. PMID 28225687 DOI: 10.2214/AJR.16.16613 |
0.375 |
|
| 2016 |
Wells ML, Froemming AT, Kawashima A, Vrtiska TJ, Kim B, Hartman RP, Holmes DR, Carter RE, Bartley AC, Leng S, McCollough CH, Fletcher JG. A multi-reader in vitro study using porcine kidneys to determine the impact of integrated circuit detectors and iterative reconstruction on the detection accuracy, size measurement, and radiation dose for small (<4 mm) renal stones. Acta Radiologica (Stockholm, Sweden : 1987). 284185116682382. PMID 28273736 DOI: 10.1177/0284185116682382 |
0.337 |
|
| 2016 |
Leng S, Yu Z, Halaweish A, Kappler S, Hahn K, Henning A, Li Z, Lane J, Levin DL, Jorgensen S, Ritman E, McCollough C. Dose-efficient ultrahigh-resolution scan mode using a photon counting detector computed tomography system. Journal of Medical Imaging (Bellingham, Wash.). 3: 043504. PMID 28042589 DOI: 10.1117/1.JMI.3.4.043504 |
0.802 |
|
| 2016 |
Leng S, Takahashi N, Gomez Cardona D, Kitajima K, McCollough B, Li Z, Kawashima A, Leibovich BC, McCollough CH. Subjective and objective heterogeneity scores for differentiating small renal masses using contrast-enhanced CT. Abdominal Radiology (New York). PMID 28025654 DOI: 10.1007/s00261-016-1014-2 |
0.722 |
|
| 2016 |
Yu Z, Leng S, Kappler S, Hahn K, Li Z, Halaweish AF, Henning A, McCollough CH. Noise performance of low-dose CT: comparison between an energy integrating detector and a photon counting detector using a whole-body research photon counting CT scanner. Journal of Medical Imaging (Bellingham, Wash.). 3: 043503. PMID 28018936 DOI: 10.1117/1.JMI.3.4.043503 |
0.841 |
|
| 2016 |
Long Z, Bruesewitz MR, Sheedy EN, Powell MA, Kramer JC, Supalla RR, Colvin CM, Bechel JR, Favazza CP, Kofler JM, Leng S, McCollough CH, Yu L. Technical Note: Display window setting: An important factor for detecting subtle but clinically relevant artifacts in daily CT quality control. Medical Physics. 43: 6413. PMID 27908191 DOI: 10.1118/1.4966698 |
0.373 |
|
| 2016 |
Jorgensen SM, Vercnocke AJ, Rundle DS, Butler PH, McCollough CH, Ritman EL. Evaluation of a photon counting Medipix3RX CZT spectral x-ray detector. Proceedings of Spie--the International Society For Optical Engineering. 9969. PMID 27795606 DOI: 10.1117/12.2236501 |
0.35 |
|
| 2016 |
Ferrero A, Montoya JC, Vaughan LE, Huang AE, McKeag IO, Enders FT, Williams JC, McCollough CH. Quantitative Prediction of Stone Fragility From Routine Dual Energy CT: Ex vivo proof of Feasibility. Academic Radiology. PMID 27717761 DOI: 10.1016/j.acra.2016.07.016 |
0.428 |
|
| 2016 |
Ma C, Chen B, Koo CW, Takahashi EA, Fletcher JG, McCollough CH, Levin DL, Kuzo RS, Viers LD, Sheldon SA, Leng S, Yu L. Evaluation of a projection-domain lung nodule insertion technique in thoracic CT. Proceedings of Spie--the International Society For Optical Engineering. 9783. PMID 27695156 DOI: 10.1117/12.2217009 |
0.336 |
|
| 2016 |
Yu Z, Leng S, Li Z, McCollough CH. Spectral prior image constrained compressed sensing (spectral PICCS) for photon-counting computed tomography. Physics in Medicine and Biology. 61: 6707-6732. PMID 27551878 DOI: 10.1088/0031-9155/61/18/6707 |
0.819 |
|
| 2016 |
Leng S, Chen B, Vrieze T, Kuhlmann J, Yu L, Alexander A, Matsumoto J, Morris J, McCollough CH. Construction of realistic phantoms from patient images and a commercial three-dimensional printer. Journal of Medical Imaging (Bellingham, Wash.). 3: 033501. PMID 27429998 DOI: 10.1117/1.Jmi.3.3.033501 |
0.445 |
|
| 2016 |
Li Z, Leng S, Yu Z, Kappler S, McCollough CH. Estimation of signal and noise for a whole-body photon counting research CT system. Proceedings of Spie--the International Society For Optical Engineering. 9783. PMID 27346908 DOI: 10.1117/12.2216637 |
0.793 |
|
| 2016 |
Yu L, Leng S, McCollough CH. Dual-Source Multi-Energy CT with Triple or Quadruple X-ray Beams. Proceedings of Spie--the International Society For Optical Engineering. 9783. PMID 27330237 DOI: 10.1117/12.2217446 |
0.363 |
|
| 2016 |
Ma C, Yu L, Chen B, Favazza C, Leng S, McCollough C. Impact of number of repeated scans on model observer performance for a low-contrast detection task in computed tomography. Journal of Medical Imaging (Bellingham, Wash.). 3: 023504. PMID 27284547 DOI: 10.1117/1.Jmi.3.2.023504 |
0.391 |
|
| 2016 |
Chen B, Leng S, Yu L, Holmes D, Fletcher J, McCollough C. An Open Library of CT Patient Projection Data. Proceedings of Spie--the International Society For Optical Engineering. 9783. PMID 27239087 DOI: 10.1117/12.2216823 |
0.397 |
|
| 2016 |
Leng S, Huang A, Cardona JM, Duan X, Williams JC, McCollough CH. Dual-Energy CT for Quantification of Urinary Stone Composition in Mixed Stones: A Phantom Study. Ajr. American Journal of Roentgenology. 1-9. PMID 27224260 DOI: 10.2214/AJR.15.15692 |
0.31 |
|
| 2016 |
Yu Z, Leng S, Li Z, Halaweish AF, Kappler S, Ritman EL, McCollough CH. How Low Can We Go in Radiation Dose for the Data-Completion Scan on a Research Whole-Body Photon-Counting Computed Tomography System. Journal of Computer Assisted Tomography. PMID 27096399 DOI: 10.1097/RCT.0000000000000412 |
0.814 |
|
| 2016 |
Fletcher JG, Leng S, Yu L, McCollough CH. Dealing with Uncertainty in CT Images. Radiology. 279: 5-10. PMID 26989927 DOI: 10.1148/Radiol.2016152771 |
0.389 |
|
| 2016 |
Yu Z, Leng S, Jorgensen SM, Li Z, Gutjahr R, Chen B, Halaweish AF, Kappler S, Yu L, Ritman EL, McCollough CH. Evaluation of conventional imaging performance in a research whole-body CT system with a photon-counting detector array. Physics in Medicine and Biology. 61: 1572-1595. PMID 26835839 DOI: 10.1088/0031-9155/61/4/1572 |
0.827 |
|
| 2016 |
Gutjahr R, Halaweish AF, Yu Z, Leng S, Yu L, Li Z, Jorgensen SM, Ritman EL, Kappler S, McCollough CH. Human Imaging With Photon Counting-Based Computed Tomography at Clinical Dose Levels: Contrast-to-Noise Ratio and Cadaver Studies. Investigative Radiology. PMID 26818529 DOI: 10.1097/Rli.0000000000000251 |
0.828 |
|
| 2016 |
Michalak G, Grimes J, Fletcher J, Halaweish A, Yu L, Leng S, McCollough C. Technical Note: Improved CT number stability across patient size using dual-energy CT virtual monoenergetic imaging. Medical Physics. 43: 513. PMID 26745944 DOI: 10.1118/1.4939128 |
0.461 |
|
| 2016 |
Li Z, Yu L, Leng S, Williamson EE, Kotsenas AL, DeLone DR, Manduca A, McCollough CH. A robust noise reduction technique for time resolved CT. Medical Physics. 43: 347. PMID 26745928 DOI: 10.1118/1.4938576 |
0.795 |
|
| 2016 |
McCollough C, Armato S. TU-FG-207A-00: Grand Challenges in Medical Imaging and Radiomics Medical Physics. 43: 3759-3760. DOI: 10.1118/1.4957565 |
0.366 |
|
| 2015 |
Leng S, Yu L, Vrieze T, Kuhlmann J, Chen B, McCollough CH. Construction of Realistic Liver Phantoms from Patient Images using 3D Printer and Its Application in CT Image Quality Assessment. Proceedings of Spie--the International Society For Optical Engineering. 2015. PMID 27721555 DOI: 10.1117/12.2082121 |
0.417 |
|
| 2015 |
Haley WE, Ibrahim el-SH, Qu M, Cernigliaro JG, Goldfarb DS, McCollough CH. The Clinical Impact of Accurate Cystine Calculi Characterization Using Dual-Energy Computed Tomography. Case Reports in Radiology. 2015: 801021. PMID 26688770 DOI: 10.1155/2015/801021 |
0.379 |
|
| 2015 |
Chen B, Leng S, Yu L, Yu Z, Ma C, McCollough C. Lesion insertion in the projection domain: Methods and initial results. Medical Physics. 42: 7034. PMID 26632058 DOI: 10.1118/1.4935530 |
0.358 |
|
| 2015 |
Duan X, Li Z, Yu L, Leng S, Halaweish AF, Fletcher JG, McCollough CH. Characterization of Urinary Stone Composition by Use of Third-Generation Dual-Source Dual-Energy CT With Increased Spectral Separation. Ajr. American Journal of Roentgenology. 205: 1203-1207. PMID 26587926 DOI: 10.2214/Ajr.15.14348 |
0.774 |
|
| 2015 |
Yu L, Fletcher JG, Shiung M, Thomas KB, Matsumoto JM, Zingula SN, McCollough CH. Radiation Dose Reduction in Pediatric Body CT Using Iterative Reconstruction and a Novel Image-Based Denoising Method. Ajr. American Journal of Roentgenology. 205: 1026-37. PMID 26496550 DOI: 10.2214/Ajr.14.14185 |
0.42 |
|
| 2015 |
Favazza CP, Duan X, Zhang Y, Yu L, Leng S, Kofler JM, Bruesewitz MR, McCollough CH. A cross-platform survey of CT image quality and dose from routine abdomen protocols and a method to systematically standardize image quality. Physics in Medicine and Biology. 60: 8381-97. PMID 26459751 DOI: 10.1088/0031-9155/60/21/8381 |
0.452 |
|
| 2015 |
McCollough CH, Bushberg JT, Fletcher JG, Eckel LJ. Answers to Common Questions About the Use and Safety of CT Scans. Mayo Clinic Proceedings. 90: 1380-92. PMID 26434964 DOI: 10.1016/j.mayocp.2015.07.011 |
0.328 |
|
| 2015 |
Grimes J, Duan X, Yu L, Halaweish AF, Haag N, Leng S, McCollough C. The influence of focal spot blooming on high-contrast spatial resolution in CT imaging. Medical Physics. 42: 6011. PMID 26429276 DOI: 10.1118/1.4931053 |
0.382 |
|
| 2015 |
McCollough CH, Leng S, Yu L, Fletcher JG. Dual- and Multi-Energy CT: Principles, Technical Approaches, and Clinical Applications. Radiology. 276: 637-53. PMID 26302388 DOI: 10.1148/Radiol.2015142631 |
0.47 |
|
| 2015 |
Kotsenas AL, Michalak GJ, DeLone DR, Diehn FE, Grant K, Halaweish AF, Krauss A, Raupach R, Schmidt B, McCollough CH, Fletcher JG. CT Metal Artifact Reduction in the Spine: Can an Iterative Reconstruction Technique Improve Visualization? Ajnr. American Journal of Neuroradiology. PMID 26251433 DOI: 10.3174/ajnr.A4416 |
0.308 |
|
| 2015 |
Li Z, Leng S, Yu L, Yu Z, McCollough CH. Image-based Material Decomposition with a General Volume Constraint for Photon-Counting CT. Proceedings of Spie--the International Society For Optical Engineering. 9412. PMID 26229220 DOI: 10.1117/12.2082069 |
0.792 |
|
| 2015 |
Qu M, Yu L, Cardona DG, Liu Y, Duan X, Ai S, Leng S, Shiung M, McCollough CH. Radiation Dose Reduction in Dual-Energy CT: Does It Affect the Accuracy of Urinary Stone Characterization? Ajr. American Journal of Roentgenology. 205: W172-6. PMID 26204304 DOI: 10.2214/Ajr.14.12929 |
0.336 |
|
| 2015 |
Ma C, Yu L, Chen B, Vrieze T, Leng S, McCollough C. Impact of Number of Repeated Scans on Model Observer Performance for a Low-contrast Detection Task in CT. Proceedings of Spie--the International Society For Optical Engineering. 9416. PMID 26146446 DOI: 10.1117/12.2082836 |
0.384 |
|
| 2015 |
Chen B, Yu Z, Leng S, Yu L, McCollough C. Lesion Insertion in Projection Domain for Computed Tomography Image Quality Assessment. Proceedings of Spie--the International Society For Optical Engineering. 9412. PMID 26146445 DOI: 10.1117/12.2082049 |
0.381 |
|
| 2015 |
Yu Z, Leng S, Jorgensen SM, Li Z, Gutjahr R, Chen B, Duan X, Halaweish AF, Yu L, Ritman EL, McCollough CH. Initial results from a prototype whole-body photon-counting computed tomography system. Proceedings of Spie--the International Society For Optical Engineering. 9412. PMID 26097280 DOI: 10.1117/12.2082739 |
0.423 |
|
| 2015 |
Fletcher JG, Yu L, Li Z, Manduca A, Blezek DJ, Hough DM, Venkatesh SK, Brickner GC, Cernigliaro JC, Hara AK, Fidler JL, Lake DS, Shiung M, Lewis D, Leng S, ... ... McCollough CH, et al. Observer Performance in the Detection and Classification of Malignant Hepatic Nodules and Masses with CT Image-Space Denoising and Iterative Reconstruction. Radiology. 276: 465-78. PMID 26020436 DOI: 10.1148/Radiol.2015141991 |
0.814 |
|
| 2015 |
Leng S, Diehn FE, Lane JI, Koeller KK, Witte RJ, Carter RE, McCollough CH. Temporal Bone CT: Improved Image Quality and Potential for Decreased Radiation Dose Using an Ultra-High-Resolution Scan Mode with an Iterative Reconstruction Algorithm. Ajnr. American Journal of Neuroradiology. PMID 25999413 DOI: 10.3174/Ajnr.A4338 |
0.404 |
|
| 2015 |
Yu L, Vrieze TJ, Leng S, Fletcher JG, McCollough CH. Technical Note: Measuring contrast- and noise-dependent spatial resolution of an iterative reconstruction method in CT using ensemble averaging. Medical Physics. 42: 2261-7. PMID 25979020 DOI: 10.1118/1.4916802 |
0.444 |
|
| 2015 |
Favazza CP, Yu L, Leng S, Kofler JM, McCollough CH. Automatic exposure control systems designed to maintain constant image noise: effects on computed tomography dose and noise relative to clinically accepted technique charts. Journal of Computer Assisted Tomography. 39: 437-42. PMID 25938214 DOI: 10.1097/Rct.0000000000000221 |
0.412 |
|
| 2015 |
Leng S, Yu L, Fletcher JG, McCollough CH. Maximizing Iodine Contrast-to-Noise Ratios in Abdominal CT Imaging through Use of Energy Domain Noise Reduction and Virtual Monoenergetic Dual-Energy CT. Radiology. 276: 562-70. PMID 25860839 DOI: 10.1148/Radiol.2015140857 |
0.526 |
|
| 2015 |
Kofler JM, Yu L, Leng S, Zhang Y, Li Z, Carter RE, McCollough CH. Assessment of Low-Contrast Resolution for the American College of Radiology Computed Tomographic Accreditation Program: What Is the Impact of Iterative Reconstruction? Journal of Computer Assisted Tomography. 39: 619-23. PMID 25853774 DOI: 10.1097/Rct.0000000000000245 |
0.802 |
|
| 2015 |
McCollough CH, Yu L, Kofler JM, Leng S, Zhang Y, Li Z, Carter RE. Degradation of CT Low-Contrast Spatial Resolution Due to the Use of Iterative Reconstruction and Reduced Dose Levels. Radiology. 276: 499-506. PMID 25811326 DOI: 10.1148/Radiol.15142047 |
0.769 |
|
| 2015 |
Fletcher JG, Hara AK, Fidler JL, Silva AC, Barlow JM, Carter RE, Bartley A, Shiung M, Holmes DR, Weber NK, Bruining DH, Yu L, McCollough CH. Observer performance for adaptive, image-based denoising and filtered back projection compared to scanner-based iterative reconstruction for lower dose CT enterography. Abdominal Imaging. 40: 1050-9. PMID 25725794 DOI: 10.1007/S00261-015-0384-1 |
0.455 |
|
| 2015 |
Selby MG, Vrtiska TJ, Krambeck AE, McCollough CH, Elsherbiny HE, Bergstralh EJ, Lieske JC, Rule AD. Quantification of asymptomatic kidney stone burden by computed tomography for predicting future symptomatic stone events. Urology. 85: 45-50. PMID 25440821 DOI: 10.1016/j.urology.2014.08.031 |
0.321 |
|
| 2015 |
Favazza C, Yu L, Leng S, McCollough C. TU-EF-204-11: Impact of Using Multi-Slice Training Sets On the Performance of a Channelized Hotelling Observer in a Low-Contrast Detection Task in CT Medical Physics. 42: 3622-3622. DOI: 10.1118/1.4925697 |
0.414 |
|
| 2015 |
Ma C, Yu L, Vrieze T, Leng S, Fletcher J, McCollough C. TU-EF-204-08: Dose Efficiency of Added Beam-Shaping Filter with Varied Attenuation Levels in Lung-Cancer Screening CT Medical Physics. 42: 3621-3622. DOI: 10.1118/1.4925694 |
0.403 |
|
| 2015 |
Leng S, Yu L, Vrieze T, Kuhlmann J, Chen B, McCollough CH. Construction of realistic liver phantoms from patient images using 3D printer and its application in CT image quality assessment Progress in Biomedical Optics and Imaging - Proceedings of Spie. 9412. DOI: 10.1117/12.2082121 |
0.42 |
|
| 2014 |
Gabriel S, Eckel LJ, DeLone DR, Krecke KN, Luetmer PH, McCollough CH, Fletcher JG, Yu L. Pilot study of radiation dose reduction for pediatric head CT in evaluation of ventricular size. Ajnr. American Journal of Neuroradiology. 35: 2237-42. PMID 25082822 DOI: 10.3174/Ajnr.A4056 |
0.371 |
|
| 2014 |
Ehman EC, Yu L, Manduca A, Hara AK, Shiung MM, Jondal D, Lake DS, Paden RG, Blezek DJ, Bruesewitz MR, McCollough CH, Hough DM, Fletcher JG. Methods for clinical evaluation of noise reduction techniques in abdominopelvic CT. Radiographics : a Review Publication of the Radiological Society of North America, Inc. 34: 849-62. PMID 25019428 DOI: 10.1148/Rg.344135128 |
0.508 |
|
| 2014 |
Ai S, Qu M, Glazebrook KN, Liu Y, Rhee PC, Leng S, McCollough CH. Use of dual-energy CT and virtual non-calcium techniques to evaluate post-traumatic bone bruises in knees in the subacute setting. Skeletal Radiology. 43: 1289-95. PMID 24913554 DOI: 10.1007/s00256-014-1913-7 |
0.325 |
|
| 2014 |
Zhang Y, Leng S, Yu L, Carter RE, McCollough CH. Correlation between human and model observer performance for discrimination task in CT. Physics in Medicine and Biology. 59: 3389-404. PMID 24875060 DOI: 10.1088/0031-9155/59/13/3389 |
0.375 |
|
| 2014 |
Liu Y, Leng S, Michalak GJ, Vrieze TJ, Duan X, Qu M, Shiung MM, McCollough CH, Fletcher JG. Reducing image noise in computed tomography (CT) colonography: effect of an integrated circuit CT detector. Journal of Computer Assisted Tomography. 38: 398-403. PMID 24651744 DOI: 10.1097/RCT.0000000000000081 |
0.469 |
|
| 2014 |
Duan X, McCollough C. Risks, benefits, and risk reduction strategies in thoracic CT imaging Seminars in Respiratory and Critical Care Medicine. 35: 83-90. PMID 24481762 DOI: 10.1055/s-0033-1363454 |
0.384 |
|
| 2014 |
Li Z, Yu L, Trzasko JD, Lake DS, Blezek DJ, Fletcher JG, McCollough CH, Manduca A. Adaptive nonlocal means filtering based on local noise level for CT denoising. Medical Physics. 41: 011908. PMID 24387516 DOI: 10.1117/12.913353 |
0.812 |
|
| 2013 |
McCollough CH, Leng S, Sunnegardh J, Vrieze TJ, Yu L, Lane J, Raupach R, Stierstorfer K, Flohr T. Spatial resolution improvement and dose reduction potential for inner ear CT imaging using a z-axis deconvolution technique. Medical Physics. 40. PMID 28518729 DOI: 10.1118/1.4802730 |
0.343 |
|
| 2013 |
Frush D, Denham CR, Goske MJ, Brink JA, Morin RL, Mills TT, Butler PF, McCollough C, Miller DL. Radiation protection and dose monitoring in medical imaging: a journey from awareness, through accountability, ability and action…but where will we arrive? Journal of Patient Safety. 9: 232-8. PMID 24257067 DOI: 10.1097/PTS.0b013e3182a8c2c4 |
0.378 |
|
| 2013 |
McCollough CH. Standardization versus individualization: how each contributes to managing dose in computed tomography. Health Physics. 105: 445-53. PMID 24077044 DOI: 10.1097/HP.0b013e31829db936 |
0.312 |
|
| 2013 |
Duan X, Wang J, Leng S, Schmidt B, Allmendinger T, Grant K, Flohr T, McCollough CH. Electronic noise in CT detectors: Impact on image noise and artifacts. Ajr. American Journal of Roentgenology. 201: W626-32. PMID 24059402 DOI: 10.2214/AJR.12.10234 |
0.462 |
|
| 2013 |
Leng S, Yu L, Zhang Y, Carter R, Toledano AY, McCollough CH. Correlation between model observer and human observer performance in CT imaging when lesion location is uncertain. Medical Physics. 40: 081908. PMID 23927322 DOI: 10.1118/1.4812430 |
0.329 |
|
| 2013 |
Yu L, Fletcher JG, Grant KL, Carter RE, Hough DM, Barlow JM, Vrtiska TJ, Williamson EE, Young PM, Goss BC, Shiung M, Leng S, Raupach R, Schmidt B, Flohr T, ... McCollough CH, et al. Automatic selection of tube potential for radiation dose reduction in vascular and contrast-enhanced abdominopelvic CT. Ajr. American Journal of Roentgenology. 201: W297-306. PMID 23883244 DOI: 10.2214/Ajr.12.9610 |
0.341 |
|
| 2013 |
Froemming AT, Kawashima A, Takahashi N, Hartman RP, Nathan MA, Carter RE, Yu L, Leng S, Kagoshima H, McCollough CH, Fletcher JG. Individualized kV selection and tube current reduction in excretory phase computed tomography urography: potential for radiation dose reduction and the contribution of iterative reconstruction to image quality. Journal of Computer Assisted Tomography. 37: 551-9. PMID 23863531 DOI: 10.1097/Rct.0B013E31828F871F |
0.324 |
|
| 2013 |
Hough DM, Yu L, Shiung MM, Carter RE, Geske JR, Leng S, Fidler JL, Huprich JE, Jondal DY, McCollough CH, Fletcher JG. Individualization of abdominopelvic CT protocols with lower tube voltage to reduce i.v. contrast dose or radiation dose. Ajr. American Journal of Roentgenology. 201: 147-53. PMID 23789669 DOI: 10.2214/Ajr.12.9295 |
0.324 |
|
| 2013 |
McCollough CH, Leng S, Sunnegardh J, Vrieze TJ, Yu L, Lane J, Raupach R, Stierstorfer K, Flohr T. Spatial resolution improvement and dose reduction potential for inner ear CT imaging using a z-axis deconvolution technique. Medical Physics. 40: 061904. PMID 23718595 DOI: 10.1118/1.4802730 |
0.343 |
|
| 2013 |
Ramirez-Giraldo JC, Thompson SM, Krishnamurthi G, Knudsen BE, Woodrum DA, Callstrom MR, McCollough CH. Evaluation of strategies to reduce radiation dose in perfusion CT imaging using a reproducible biologic phantom. Ajr. American Journal of Roentgenology. 200: W621-7. PMID 23701093 DOI: 10.2214/AJR.12.9413 |
0.363 |
|
| 2013 |
Fletcher JG, Krueger WR, Hough DM, Huprich JE, Fidler JL, Wang J, Shiung MM, Harmsen WS, Grant KL, McCollough CH. Pilot study of detection, radiologist confidence and image quality with sinogram-affirmed iterative reconstruction at half-routine dose level. Journal of Computer Assisted Tomography. 37: 203-11. PMID 23493209 DOI: 10.1097/RCT.0b013e31827e0e93 |
0.379 |
|
| 2013 |
Qu M, Jaramillo-Alvarez G, Ramirez-Giraldo JC, Liu Y, Duan X, Wang J, Vrtiska TJ, Krambeck AE, Lieske J, McCollough CH. Urinary stone differentiation in patients with large body size using dual-energy dual-source computed tomography. European Radiology. 23: 1408-14. PMID 23263603 DOI: 10.1007/s00330-012-2727-4 |
0.333 |
|
| 2013 |
Li Z, Leng S, Yu L, Manduca A, McCollough C. TU-C-103-11: Noise Reduction of 4D CT Data by a Modified Non-Local Means Filter Medical Physics. 40: 438-439. DOI: 10.1118/1.4815400 |
0.458 |
|
| 2013 |
Raghunath S, Rajagopalan S, Karwoski RA, Bruesewitz MR, McCollough CH, Bartholmai BJ, Robb RA. Landscaping the effect of CT reconstruction parameters: Robust Interstitial Pulmonary Fibrosis quantitation Proceedings - International Symposium On Biomedical Imaging. 374-377. DOI: 10.1109/ISBI.2013.6556490 |
0.387 |
|
| 2012 |
Wang J, Christner JA, Duan X, Leng S, Yu L, McCollough CH. Attenuation-based estimation of patient size for the purpose of size specific dose estimation in CT. Part II. Implementation on abdomen and thorax phantoms using cross sectional CT images and scanned projection radiograph images. Medical Physics. 39: 6772-8. PMID 23127071 DOI: 10.1118/1.4757586 |
0.411 |
|
| 2012 |
Wang J, Duan X, Christner JA, Leng S, Yu L, McCollough CH. Attenuation-based estimation of patient size for the purpose of size specific dose estimation in CT. Part I. Development and validation of methods using the CT image. Medical Physics. 39: 6764-71. PMID 23127070 DOI: 10.1118/1.4754303 |
0.348 |
|
| 2012 |
Yu L, Leng S, McCollough CH. Dual-energy CT-based monochromatic imaging. Ajr. American Journal of Roentgenology. 199: S9-S15. PMID 23097173 DOI: 10.2214/Ajr.12.9121 |
0.505 |
|
| 2012 |
Hough DM, Fletcher JG, Grant KL, Fidler JL, Yu L, Geske JR, Carter RE, Raupach R, Schmidt B, Flohr T, McCollough CH. Lowering kilovoltage to reduce radiation dose in contrast-enhanced abdominal CT: initial assessment of a prototype automated kilovoltage selection tool. Ajr. American Journal of Roentgenology. 199: 1070-7. PMID 23096181 DOI: 10.2214/Ajr.12.8637 |
0.388 |
|
| 2012 |
Fletcher JG, Grant KL, Fidler JL, Shiung M, Yu L, Wang J, Schmidt B, Allmendinger T, McCollough CH. Validation of dual-source single-tube reconstruction as a method to obtain half-dose images to evaluate radiation dose and noise reduction: phantom and human assessment using CT colonography and sinogram-affirmed iterative reconstruction (SAFIRE). Journal of Computer Assisted Tomography. 36: 560-9. PMID 22992607 DOI: 10.1097/Rct.0B013E318263Cc1B |
0.456 |
|
| 2012 |
Qu M, Ehman E, Fletcher JG, Huprich JE, Hara AK, Silva AC, Farrugia G, Limburg P, McCollough CH. Toward biphasic computed tomography (CT) enteric contrast: material classification of luminal bismuth and mural iodine in a small-bowel phantom using dual-energy CT. Journal of Computer Assisted Tomography. 36: 554-9. PMID 22992606 DOI: 10.1097/Rct.0B013E3182606Baf |
0.397 |
|
| 2012 |
Wang J, Qu M, Duan X, Takahashi N, Kawashima A, Leng S, McCollough CH. Characterisation of urinary stones in the presence of iodinated contrast medium using dual-energy CT: a phantom study. European Radiology. 22: 2589-96. PMID 22865225 DOI: 10.1007/s00330-012-2532-0 |
0.373 |
|
| 2012 |
Yu L, Shiung M, Jondal D, McCollough CH. Development and validation of a practical lower-dose-simulation tool for optimizing computed tomography scan protocols. Journal of Computer Assisted Tomography. 36: 477-87. PMID 22805680 DOI: 10.1097/Rct.0B013E318258E891 |
0.417 |
|
| 2012 |
McCollough CH, Chen GH, Kalender W, Leng S, Samei E, Taguchi K, Wang G, Yu L, Pettigrew RI. Achieving routine submillisievert CT scanning: report from the summit on management of radiation dose in CT. Radiology. 264: 567-80. PMID 22692035 DOI: 10.1148/Radiol.12112265 |
0.45 |
|
| 2012 |
Hartman R, Kawashima A, Takahashi N, Silva A, Vrtiska T, Leng S, Fletcher J, McCollough C. Applications of dual-energy CT in urologic imaging: an update. Radiologic Clinics of North America. 50: 191-205, v. PMID 22498438 DOI: 10.1016/j.rcl.2012.02.007 |
0.407 |
|
| 2012 |
Ehman EC, Guimarães LS, Fidler JL, Takahashi N, Ramirez-Giraldo JC, Yu L, Manduca A, Huprich JE, McCollough CH, Holmes D, Harmsen WS, Fletcher JG. Noise reduction to decrease radiation dose and improve conspicuity of hepatic lesions at contrast-enhanced 80-kV hepatic CT using projection space denoising. Ajr. American Journal of Roentgenology. 198: 405-11. PMID 22268185 DOI: 10.2214/Ajr.11.6987 |
0.433 |
|
| 2012 |
Ramirez-Giraldo JC, Yu L, Kantor B, Ritman EL, McCollough CH. A strategy to decrease partial scan reconstruction artifacts in myocardial perfusion CT: phantom and in vivo evaluation. Medical Physics. 39: 214-23. PMID 22225290 DOI: 10.1118/1.3665767 |
0.422 |
|
| 2012 |
Wang J, Duan X, Christner JA, Leng S, Grant KL, McCollough CH. Bismuth shielding, organ-based tube current modulation, and global reduction of tube current for dose reduction to the eye at head CT. Radiology. 262: 191-8. PMID 22190658 DOI: 10.1148/radiol.11110470 |
0.308 |
|
| 2012 |
Li Z, Yu L, Trzasko JD, Fletcher JG, McCollough CH, Manduca A. Adaptive non-local means filtering based on local noise level for CT denoising Progress in Biomedical Optics and Imaging - Proceedings of Spie. 8313. DOI: 10.1117/12.913353 |
0.497 |
|
| 2012 |
Leng S, Yu L, Chen L, Ramirez Giraldo JC, McCollough CH. Correlation between model observer and human observer performance in CT imaging when lesion location is uncertain Progress in Biomedical Optics and Imaging - Proceedings of Spie. 8313. DOI: 10.1117/12.912126 |
0.798 |
|
| 2012 |
Boone JM, Brink JA, Edyvean S, Huda W, Leitz W, McCollough CH, McNitt-Gray MF. 11. Noise Assessment in CT Journal of the Icru. 12: 121-134. DOI: 10.1093/jicru/ndt002 |
0.428 |
|
| 2012 |
Boone JM, Brink JA, Edyvean S, Huda W, Leitz W, McCollough CH, McNitt-Gray MF. 10. Spatial Resolution in CT Journal of the Icru. 12: 107-120. DOI: 10.1093/jicru/ndt001 |
0.31 |
|
| 2012 |
Boone JM, Brink JA, Edyvean S, Huda W, Leitz W, McCollough CH, McNitt-Gray MF. 7. CT Dosimetry in Phantoms Journal of the Icru. 12: 67-87. DOI: 10.1093/jicru/nds007 |
0.382 |
|
| 2012 |
Boone JM, Brink JA, Edyvean S, Huda W, Leitz W, McCollough CH, McNitt-Gray MF. 4. Overview of Existing CT-Dosimetry Methods Journal of the Icru. 12: 35-45. DOI: 10.1093/jicru/nds004 |
0.335 |
|
| 2012 |
Kakar S, Leng S, McCollough C, Moran SL, Berger RA, Zhao KD. Dynamic CT Imaging For Diagnosis of Scapholunate Joint Instability The Journal of Hand Surgery. 37: 31. DOI: 10.1016/S0363-5023(12)60041-0 |
0.368 |
|
| 2011 |
Yu L, Christner JA, Leng S, Wang J, Fletcher JG, McCollough CH. Virtual monochromatic imaging in dual-source dual-energy CT: radiation dose and image quality. Medical Physics. 38: 6371-9. PMID 22149820 DOI: 10.1118/1.3658568 |
0.467 |
|
| 2011 |
McCollough CH, Wang J, Berland LL. Bismuth shields for CT dose reduction: do they help or hurt? Journal of the American College of Radiology : Jacr. 8: 878-9. PMID 22137008 DOI: 10.1016/j.jacr.2011.09.001 |
0.347 |
|
| 2011 |
McCollough C, Branham T, Herlihy V, Bhargavan M, Robbins L, Bush K, McNitt-Gray M, Payne JT, Ruckdeschel T, Pfeiffer D, Cody D, Zeman R. Diagnostic reference levels from the ACR CT Accreditation Program. Journal of the American College of Radiology : Jacr. 8: 795-803. PMID 22051465 DOI: 10.1016/J.Jacr.2011.03.014 |
0.338 |
|
| 2011 |
Leng S, Yu L, Wang J, Fletcher JG, Mistretta CA, McCollough CH. Noise reduction in spectral CT: reducing dose and breaking the trade-off between image noise and energy bin selection. Medical Physics. 38: 4946-57. PMID 21978039 DOI: 10.1118/1.3609097 |
0.693 |
|
| 2011 |
Glazebrook KN, Guimarães LS, Murthy NS, Black DF, Bongartz T, Manek NJ, Leng S, Fletcher JG, McCollough CH. Identification of intraarticular and periarticular uric acid crystals with dual-energy CT: initial evaluation. Radiology. 261: 516-24. PMID 21926378 DOI: 10.1148/radiol.11102485 |
0.314 |
|
| 2011 |
Huprich JE, Fletcher JG, Fidler JL, Alexander JA, Guimarães LS, Siddiki HA, McCollough CH. Prospective blinded comparison of wireless capsule endoscopy and multiphase CT enterography in obscure gastrointestinal bleeding. Radiology. 260: 744-51. PMID 21642417 DOI: 10.1148/radiol.11110143 |
0.347 |
|
| 2011 |
Ramirez-Giraldo JC, Trzasko J, Leng S, Yu L, Manduca A, McCollough CH. Nonconvex prior image constrained compressed sensing (NCPICCS): theory and simulations on perfusion CT. Medical Physics. 38: 2157-67. PMID 21626949 DOI: 10.1118/1.3560878 |
0.4 |
|
| 2011 |
Thompson SM, Ramirez-Giraldo JC, Knudsen B, Grande JP, Christner JA, Xu M, Woodrum DA, McCollough CH, Callstrom MR. Porcine ex vivo liver phantom for dynamic contrast-enhanced computed tomography: development and initial results. Investigative Radiology. 46: 586-93. PMID 21610506 DOI: 10.1097/RLI.0b013e31821c0e84 |
0.413 |
|
| 2011 |
Qu M, Ramirez-Giraldo JC, Leng S, Williams JC, Vrtiska TJ, Lieske JC, McCollough CH. Dual-energy dual-source CT with additional spectral filtration can improve the differentiation of non-uric acid renal stones: an ex vivo phantom study. Ajr. American Journal of Roentgenology. 196: 1279-87. PMID 21606290 DOI: 10.2214/AJR.10.5041 |
0.309 |
|
| 2011 |
Yu L, Bruesewitz MR, Thomas KB, Fletcher JG, Kofler JM, McCollough CH. Optimal tube potential for radiation dose reduction in pediatric CT: principles, clinical implementations, and pitfalls. Radiographics : a Review Publication of the Radiological Society of North America, Inc. 31: 835-48. PMID 21571660 DOI: 10.1148/Rg.313105079 |
0.363 |
|
| 2011 |
Leng S, Atwell TD, Yu L, Mandrekar J, Lewis BD, Woodrum DA, McCollough CH. Radiation dose reduction for CT-guided renal tumor cryoablation. Ajr. American Journal of Roentgenology. 196: W586-91. PMID 21512049 DOI: 10.2214/Ajr.10.5144 |
0.302 |
|
| 2011 |
Zeman RK, Herlihy V, Branham TA, Bhargavan M, Bush KM, McCollough CH. Can experienced CT radiologists use technique parameters to predict excessive patient dose? An analysis of the ACR CT accreditation database. Journal of the American College of Radiology : Jacr. 8: 275-80. PMID 21458767 DOI: 10.1016/j.jacr.2010.08.021 |
0.369 |
|
| 2011 |
Duan X, Wang J, Yu L, Leng S, McCollough CH. CT scanner x-ray spectrum estimation from transmission measurements. Medical Physics. 38: 993-7. PMID 21452736 DOI: 10.1118/1.3547718 |
0.366 |
|
| 2011 |
Apel A, Fletcher JG, Fidler JL, Hough DM, Yu L, Guimaraes LS, Bellemann ME, McCollough CH, Holmes DR, Eusemann CD. Pilot multi-reader study demonstrating potential for dose reduction in dual energy hepatic CT using non-linear blending of mixed kV image datasets. European Radiology. 21: 644-52. PMID 20878523 DOI: 10.1007/S00330-010-1947-8 |
0.426 |
|
| 2011 |
Wang J, Duan X, Christner J, Leng S, Yu L, McCollough C. TH-A-214-10: Comparison of Bismuth Shielding and Globally Reducing Tube Current in Head and Thoracic CT Medical Physics. 38: 3844-3844. DOI: 10.1118/1.3613475 |
0.375 |
|
| 2011 |
Yu L, McCollough C, Leng S, Kofler J. WE-E-110-01: Optimization of Image Acquisition and Reconstruction in Multi-Slice CT Medical Physics. 38: 3822-3822. DOI: 10.1118/1.3613393 |
0.403 |
|
| 2011 |
Chen L, Yu L, Leng S, McCollough C. WE-C-110-01: Volume-of-Interest Scanning Technique in Multi-Slice CT: A Feasibility Study Medical Physics. 38: 3809-3809. DOI: 10.1118/1.3613340 |
0.454 |
|
| 2011 |
Chen L, Wang J, Duan X, Yu L, Leng S, McCollough C. SU-E-I-110: Do Reconstruction Parameters Affect CT-Based Kidney Stone Volume Quantification? Medical Physics. 38: 3421-3421. DOI: 10.1118/1.3611685 |
0.371 |
|
| 2011 |
Qu M, Ramirez-Giraldo JC, Leng S, Williams JC, Vrtiska TJ, Lieske JC, McCollough CH. Re: Dual-energy dual-source CT with additional spectral filtration can improve the differentiation of non-uric acid renal stones: An ex vivo phantom study Journal of Urology. 186: 1916. DOI: 10.1016/j.juro.2011.07.052 |
0.304 |
|
| 2010 |
Primak AN, Giraldo JC, Eusemann CD, Schmidt B, Kantor B, Fletcher JG, McCollough CH. Dual-source dual-energy CT with additional tin filtration: Dose and image quality evaluation in phantoms and in vivo. Ajr. American Journal of Roentgenology. 195: 1164-74. PMID 20966323 DOI: 10.2214/AJR.09.3956 |
0.452 |
|
| 2010 |
Guimarães LS, Fletcher JG, Harmsen WS, Yu L, Siddiki H, Melton Z, Huprich JE, Hough D, Hartman R, McCollough CH. Appropriate patient selection at abdominal dual-energy CT using 80 kV: relationship between patient size, image noise, and image quality. Radiology. 257: 732-42. PMID 20959540 DOI: 10.1148/Radiol.10092016 |
0.523 |
|
| 2010 |
Vrtiska TJ, Krambeck AE, McCollough CH, Leng S, Qu M, Yu L, Lieske JC. Imaging evaluation and treatment of nephrolithiasis: an update. Minnesota Medicine. 93: 48-51. PMID 20862880 |
0.303 |
|
| 2010 |
Guimarães LS, Fletcher JG, Yu L, Huprich JE, Fidler JL, Manduca A, Ramirez-Giraldo JC, Holmes DR, McCollough CH. Feasibility of dose reduction using novel denoising techniques for low kV (80 kV) CT enterography: optimization and validation. Academic Radiology. 17: 1203-10. PMID 20832023 DOI: 10.1016/J.Acra.2010.07.001 |
0.356 |
|
| 2010 |
Takahashi N, Vrtiska TJ, Kawashima A, Hartman RP, Primak AN, Fletcher JG, McCollough CH. Detectability of urinary stones on virtual nonenhanced images generated at pyelographic-phase dual-energy CT. Radiology. 256: 184-90. PMID 20574095 DOI: 10.1148/radiol.10091411 |
0.435 |
|
| 2010 |
Leng S, Yu L, McCollough CH. Radiation dose reduction at CT enterography: How low can we go while preserving diagnostic accuracy? Ajr. American Journal of Roentgenology. 195: 76-7. PMID 20566799 DOI: 10.2214/Ajr.10.4676 |
0.406 |
|
| 2010 |
Shapiro BP, Young PM, Kantor B, Choe YH, McCollough CH, Gerber TC. Radiation dose reduction in CT coronary angiography. Current Cardiology Reports. 12: 59-67. PMID 20425185 DOI: 10.1007/s11886-009-0074-0 |
0.354 |
|
| 2010 |
Christner JA, Stierstorfer K, Primak AN, Eusemann CD, Flohr TG, McCollough CH. Evaluation of z-axis resolution and image noise for nonconstant velocity spiral CT data reconstructed using a weighted 3D filtered backprojection (WFBP) reconstruction algorithm. Medical Physics. 37: 897-906. PMID 20229899 DOI: 10.1118/1.3271110 |
0.45 |
|
| 2010 |
Araoz PA, Kirsch J, Primak AN, Braun NN, Saba O, Williamson EE, Harmsen WS, Mandrekar JN, McCollough CH. Dual-source computed tomographic temporal resolution provides higher image quality than 64-detector temporal resolution at low heart rates. Journal of Computer Assisted Tomography. 34: 64-9. PMID 20118724 DOI: 10.1097/RCT.0b013e3181b67163 |
0.331 |
|
| 2010 |
Yu L, Vrieze TJ, Bruesewitz MR, Kofler JM, DeLone DR, Pallanch JF, Lindell EP, McCollough CH. Dose and image quality evaluation of a dedicated cone-beam CT system for high-contrast neurologic applications. Ajr. American Journal of Roentgenology. 194: W193-201. PMID 20093573 DOI: 10.2214/Ajr.09.2951 |
0.389 |
|
| 2010 |
Leng S, McCollough C, Fletcher J, Yu L, Mistretta C. TU-E-201B-07: Image Noise and Radiation Dose Reduction in Spectral CT Medical Physics. 37: 3408-3408. DOI: 10.1118/1.3469317 |
0.69 |
|
| 2010 |
McCollough C, Yu L, Leng S, Kofler J. TU-D-201B-03: The Latest in Radiation Dose Reduction Techniques in CT Medical Physics. 37: 3397-3397. DOI: 10.1118/1.3469274 |
0.397 |
|
| 2010 |
Yu L, Li H, Fletcher J, McCollough C. TU-A-201B-06: Automatic Tube Potential Selection for Radiation Dose Reduction in Abdominal CT: Techniques and Experimental Study Medical Physics. 37: 3373-3373. DOI: 10.1118/1.3469180 |
0.41 |
|
| 2010 |
Giraldo JR, Leng S, Rueda V, Yu L, McCollough C. TU-A-201B-02: 20-Fold Dose Reduction Using a Gradient Adaptive Bilateral Filter: Demonstration Using in Vivo Animal Perfusion CT Medical Physics. 37: 3372-3372. DOI: 10.1118/1.3469176 |
0.314 |
|
| 2010 |
Yu L, Manduca A, Jacobsen M, Trzasko JD, Fletcher JG, DeLone DR, McCollough CH. Adaptive modulation of bilateral filtering based on a practical noise model for streaking and noise reduction in multi-slice CT Progress in Biomedical Optics and Imaging - Proceedings of Spie. 7622. DOI: 10.1117/12.845403 |
0.388 |
|
| 2010 |
Wang J, Qu M, Leng S, McCollough CH. Differentiation of uric acid versus non-uric acid kidney stones in the presence of iodine using dual-energy CT Progress in Biomedical Optics and Imaging - Proceedings of Spie. 7622. DOI: 10.1117/12.845046 |
0.379 |
|
| 2010 |
Liu X, Yu L, Manduca A, Ritman EL, McCollough CH. A super resolution technique for clinical multislice CT Progress in Biomedical Optics and Imaging - Proceedings of Spie. 7622. DOI: 10.1117/12.844831 |
0.398 |
|
| 2010 |
Ramírez Giraldo JC, Trzasko JD, Leng S, McCollough CH, Manduca A. Non-convex prior image constrained compressed sensing (NC-PICCS) Progress in Biomedical Optics and Imaging - Proceedings of Spie. 7622. DOI: 10.1117/12.837239 |
0.434 |
|
| 2009 |
Flohr TG, Leng S, Yu L, Allmendinger T, Bruder H, Petersilka M, Eusemann CD, Stierstorfer K, Schmidt B, McCollough CH. Dual-source spiral CT with pitch up to 3.2 and 75 ms temporal resolution: Image reconstruction and assessment of image quality. Medical Physics. 36: 5641-5653. PMID 28525003 DOI: 10.1118/1.3259739 |
0.418 |
|
| 2009 |
Yu L, Liu X, Leng S, Kofler JM, Ramirez-Giraldo JC, Qu M, Christner J, Fletcher JG, McCollough CH. Radiation dose reduction in computed tomography: techniques and future perspective. Imaging in Medicine. 1: 65-84. PMID 22308169 DOI: 10.2217/Iim.09.5 |
0.376 |
|
| 2009 |
Flohr TG, Leng S, Yu L, Aiimendinger T, Bruder H, Petersilka M, Eusemann CD, Stierstorfer K, Schmidt B, McCollough CH. Dual-source spiral CT with pitch up to 3.2 and 75 ms temporal resolution: image reconstruction and assessment of image quality. Medical Physics. 36: 5641-53. PMID 20095277 DOI: 10.1118/1.3259739 |
0.418 |
|
| 2009 |
Giraldo JC, Kelm ZS, Guimaraes LS, Yu L, Fletcher JG, Erickson BJ, McCollough CH. Comparative study of two image space noise reduction methods for computed tomography: bilateral filter and nonlocal means. Conference Proceedings : ... Annual International Conference of the Ieee Engineering in Medicine and Biology Society. Ieee Engineering in Medicine and Biology Society. Annual Conference. 2009: 3529-32. PMID 19964998 DOI: 10.1109/IEMBS.2009.5334714 |
0.451 |
|
| 2009 |
Yu L, Li H, Mueller J, Kofler JM, Liu X, Primak AN, Fletcher JG, Guimaraes LS, Macedo T, McCollough CH. Metal artifact reduction from reformatted projections for hip prostheses in multislice helical computed tomography: techniques and initial clinical results. Investigative Radiology. 44: 691-6. PMID 19809345 DOI: 10.1097/Rli.0B013E3181B0A2F9 |
0.359 |
|
| 2009 |
Liu X, Primak AN, Krier JD, Yu L, Lerman LO, McCollough CH. Renal perfusion and hemodynamics: accurate in vivo determination at CT with a 10-fold decrease in radiation dose and HYPR noise reduction. Radiology. 253: 98-105. PMID 19789255 DOI: 10.1148/Radiol.2531081677 |
0.448 |
|
| 2009 |
Liu X, Yu L, Primak AN, McCollough CH. Quantitative imaging of element composition and mass fraction using dual-energy CT: three-material decomposition. Medical Physics. 36: 1602-9. PMID 19544776 DOI: 10.1118/1.3097632 |
0.354 |
|
| 2009 |
McCollough CH, Guimarães L, Fletcher JG. In defense of body CT American Journal of Roentgenology. 193: 28-39. PMID 19542392 DOI: 10.2214/AJR.09.2754 |
0.331 |
|
| 2009 |
Primak AN, Ramirez Giraldo JC, Liu X, Yu L, McCollough CH. Improved dual-energy material discrimination for dual-source CT by means of additional spectral filtration. Medical Physics. 36: 1359-69. PMID 19472643 DOI: 10.1118/1.3083567 |
0.824 |
|
| 2009 |
McCollough CH. Re: Maximizing dose reductions with cardiac CT The International Journal of Cardiovascular Imaging. 25: 647. PMID 19459064 |
0.303 |
|
| 2009 |
Yu L, Primak AN, Liu X, McCollough CH. Image quality optimization and evaluation of linearly mixed images in dual-source, dual-energy CT. Medical Physics. 36: 1019-24. PMID 19378762 DOI: 10.1118/1.3077921 |
0.454 |
|
| 2009 |
Vrtiska TJ, Hartman RP, Kofler JM, Bruesewitz MR, King BF, McCollough CH. Spatial resolution and radiation dose of a 64-MDCT scanner compared with published CT urography protocols. Ajr. American Journal of Roentgenology. 192: 941-8. PMID 19304698 DOI: 10.2214/Ajr.07.2679 |
0.321 |
|
| 2009 |
Fletcher JG, Takahashi N, Hartman R, Guimaraes L, Huprich JE, Hough DM, Yu L, McCollough CH. Dual-energy and dual-source CT: is there a role in the abdomen and pelvis? Radiologic Clinics of North America. 47: 41-57. PMID 19195533 DOI: 10.1016/J.Rcl.2008.10.003 |
0.403 |
|
| 2009 |
McCollough CH, Primak AN, Braun N, Kofler J, Yu L, Christner J. Strategies for reducing radiation dose in CT. Radiologic Clinics of North America. 47: 27-40. PMID 19195532 DOI: 10.1016/J.Rcl.2008.10.006 |
0.355 |
|
| 2009 |
Hausleiter J, Meyer T, Hermann F, Hadamitzky M, Krebs M, Gerber TC, McCollough C, Martinoff S, Kastrati A, Schömig A, Achenbach S. Estimated radiation dose associated with cardiac CT angiography. Jama. 301: 500-7. PMID 19190314 DOI: 10.1001/jama.2009.54 |
0.317 |
|
| 2009 |
Angel E, Yaghmai N, Jude CM, Demarco JJ, Cagnon CH, Goldin JG, Primak AN, Stevens DM, Cody DD, McCollough CH, McNitt-Gray MF. Monte Carlo simulations to assess the effects of tube current modulation on breast dose for multidetector CT. Physics in Medicine and Biology. 54: 497-512. PMID 19124953 DOI: 10.1088/0031-9155/54/3/003 |
0.332 |
|
| 2009 |
Giraldo JR, Leng S, Trzasko J, Yu L, Manduca A, McCollough C. TU-D-304A-02: Dose Reduction in CT Using Non-Convex Prior Image Constrained Compressed Sensing NC-PICCS Medical Physics. 36: 2737-2737. DOI: 10.1118/1.3182390 |
0.369 |
|
| 2009 |
Brown M, Zhang D, Branham T, Cody D, Kofler J, McCollough C, Pfeiffer D, Strauss K, Yu L, McNitt-Gray M. SU-FF-I-74: The Use of a Simple Contrast to Noise Ratio (CNR) Metric to Predict Low Contrast Resolution Performance in CT Medical Physics. 36: 2451-2451. DOI: 10.1118/1.3181194 |
0.385 |
|
| 2009 |
Leng S, Liu X, Yu L, Atwell T, McCollough C. SU-EE-A4-05: Radiation Dose Reduction in CT Guided Cryoablation Using HYPR-LR Medical Physics. 36: 2433-2433. DOI: 10.1118/1.3181115 |
0.399 |
|
| 2009 |
Liu X, Primak AN, Yu L, Li H, Krier JD, Lerman LO, McCollough CH. Quantitative evaluation of noise reduction algorithms for very low dose renal CT perfusion imaging Progress in Biomedical Optics and Imaging - Proceedings of Spie. 7258. DOI: 10.1117/12.813777 |
0.409 |
|
| 2009 |
Walz-Flannigan A, Schmidt B, Apel A, Eusemann C, Yua L, McCollough CH. Dual source CT (DSCT) imaging of obese patients: Evaluation of ct number accuracy, uniformity and noise Progress in Biomedical Optics and Imaging - Proceedings of Spie. 7258. DOI: 10.1117/12.813737 |
0.445 |
|
| 2009 |
Eusemann CD, Apel A, Schmidt B, Walz-Flannigan AI, Jacobsen MC, Stierstorfer K, Flohr TG, McCollough CH. An on-line cross-scatter correction algorithm for dual-source CT: Effects on CT number accuracy and noise Progress in Biomedical Optics and Imaging - Proceedings of Spie. 7258. DOI: 10.1117/12.813685 |
0.411 |
|
| 2008 |
Pulido JS, Campeau NG, Klotz E, Primak AN, Saba O, Gunduz K, Cantrill H, Salomão D, McCollough CH. Correlation of histological findings from a large ciliochoroidal melanoma with CT perfusion and 3T MRI dynamic enhancement studies. Clinical Ophthalmology (Auckland, N.Z.). 2: 275-81. PMID 19668716 DOI: 10.2147/OPTH.S2071 |
0.321 |
|
| 2008 |
Flohr TG, Bruder H, Stierstorfer K, Petersilka M, Schmidt B, McCollough CH. Image reconstruction and image quality evaluation for a dual source CT scanner Medical Physics. 35: 5882-5897. PMID 19175144 DOI: 10.1118/1.3020756 |
0.419 |
|
| 2008 |
Holmes DR, Fletcher JG, Apel A, Huprich JE, Siddiki H, Hough DM, Schmidt B, Flohr TG, Robb R, McCollough C, Wittmer M, Eusemann C. Evaluation of non-linear blending in dual-energy computed tomography European Journal of Radiology. 68: 409-413. PMID 18990521 DOI: 10.1016/j.ejrad.2008.09.017 |
0.41 |
|
| 2008 |
McCollough CH. CT dose: How to measure, how to reduce Health Physics. 95: 508-517. PMID 18849683 DOI: 10.1097/01.HP.0000326343.35884.03 |
0.381 |
|
| 2008 |
Tay SC, Primak AN, Fletcher JG, Schmidt B, An KN, McCollough CH. Understanding the relationship between image quality and motion velocity in gated computed tomography: preliminary work for 4-dimensional musculoskeletal imaging. Journal of Computer Assisted Tomography. 32: 634-9. PMID 18664854 DOI: 10.1097/RCT.0b013e31815c5abc |
0.341 |
|
| 2008 |
Takahashi N, Hartman RP, Vrtiska TJ, Kawashima A, Primak AN, Dzyubak OP, Mandrekar JN, Fletcher JG, McCollough CH. Dual-energy CT iodine-subtraction virtual unenhanced technique to detect urinary stones in an iodine-filled collecting system: a phantom study. Ajr. American Journal of Roentgenology. 190: 1169-73. PMID 18430827 DOI: 10.2214/AJR.07.3154 |
0.443 |
|
| 2008 |
McCollough CH, Schmidt B, Yu L, Primak A, Ulzheimer S, Bruder H, Flohr TG. Measurement of temporal resolution in dual source CT. Medical Physics. 35: 764-8. PMID 18383698 DOI: 10.1118/1.2826559 |
0.342 |
|
| 2008 |
Zhang J, Bruesewitz MR, Bartholmai BJ, McCollough CH. Selection of appropriate computed tomographic image reconstruction algorithms for a quantitative multicenter trial of diffuse lung disease Journal of Computer Assisted Tomography. 32: 233-237. PMID 18379308 DOI: 10.1097/RCT.0b013e3180690d89 |
0.348 |
|
| 2008 |
Bauhs JA, Vrieze TJ, Primak AN, Bruesewitz MR, McCollough CH. CT dosimetry: comparison of measurement techniques and devices. Radiographics : a Review Publication of the Radiological Society of North America, Inc. 28: 245-53. PMID 18203941 DOI: 10.1148/rg.281075024 |
0.321 |
|
| 2008 |
Yu L, Kofler J, Liu X, Primak A, McCollough C. WE-D-332-07: Automatic Metal Artifact Reduction From Reformatted Projections in Multi-Slice Helical CT Medical Physics. 35: 2949-2949. DOI: 10.1118/1.2962760 |
0.313 |
|
| 2008 |
Giraldo JR, Primak A, Liu X, McCollough C. WE-D-332-02: X-Ray Spectra Optimization for Dual-Energy Imaging Using Dual-Source CT Medical Physics. 35: 2948-2948. DOI: 10.1118/1.2962755 |
0.351 |
|
| 2008 |
McCollough C. TU-C-342-02: Dual Energy CT: Promises and Challenges for Cardiovascular Imaging Medical Physics. 35: 2896-2896. DOI: 10.1118/1.2962555 |
0.407 |
|
| 2008 |
McCollough C. MO-B-351-02: Dual-Energy CT: Dual-KV Techniques and Clinical Applications Medical Physics. 35: 2861-2861. DOI: 10.1118/1.2962333 |
0.3 |
|
| 2008 |
Liu X, Primak A, Zavaletta V, Yu L, McCollough C. SU-GG-I-09: Evaluation of Noise Reduction Methods On Very Low Dose CT Renal Perfusion Imaging Medical Physics. 35: 2644-2644. DOI: 10.1118/1.2961408 |
0.446 |
|
| 2008 |
Eusemann C, Holmes DR, Schmidt B, Flohr TG, Robb R, McCollough C, Hough DM, Huprich JE, Wittmer M, Siddiki H, Fletcher JG. Dual energy CT - How to best blend both energies in one fused image? Progress in Biomedical Optics and Imaging - Proceedings of Spie. 6918. DOI: 10.1117/12.773095 |
0.512 |
|
| 2008 |
Xin L, Primak AN, Lifeng Y, McCollough CH, Morin RL. Quantitative imaging of chemical composition using dual-energy, dual-source CT Progress in Biomedical Optics and Imaging - Proceedings of Spie. 6913. DOI: 10.1117/12.773042 |
0.381 |
|
| 2008 |
Hartman RP, Vrtiska TJ, McCollough C. Dual energy: Urography Dual Source Ct Imaging. 262-271. DOI: 10.1007/978-3-540-77602-4_24 |
0.371 |
|
| 2008 |
Misselt A, McCollough C, Williamson E. Dual energy: CTA runoff Dual Source Ct Imaging. 222-231. DOI: 10.1007/978-3-540-77602-4_20 |
0.357 |
|
| 2007 |
Primak AN, Dong Y, Dzyubak OP, Jorgensen SM, McCollough CH, Ritman EL. A technical solution to avoid partial scan artifacts in cardiac MDCT. Medical Physics. 34: 4726-37. PMID 18196800 DOI: 10.1118/1.2805476 |
0.441 |
|
| 2007 |
Zhang J, Fletcher JG, Vrtiska TJ, Manduca A, Thompson JL, Raghavan ML, Wentz RJ, McCollough CH. Large-vessel distensibility measurement with electrocardiographically gated multidetector CT: phantom study and initial experience. Radiology. 245: 258-66. PMID 17885194 DOI: 10.1148/Radiol.2451060530 |
0.344 |
|
| 2007 |
Tay SC, Primak AN, Fletcher JG, Schmidt B, Amrami KK, Berger RA, McCollough CH. Four-dimensional computed tomographic imaging in the wrist: proof of feasibility in a cadaveric model. Skeletal Radiology. 36: 1163-9. PMID 17805530 DOI: 10.1007/s00256-007-0374-7 |
0.372 |
|
| 2007 |
Flohr TG, Stierstorfer K, Süß C, Schmidt B, Primak AN, McCollough CH. Novel ultrahigh resolution data acquisition and image reconstruction for multi-detector row CT Medical Physics. 34: 1712-1723. PMID 17555253 DOI: 10.1118/1.2722872 |
0.429 |
|
| 2007 |
McCollough CH, Ulzheimer S, Halliburton SS, Shanneik K, White RD, Kalender WA. Coronary artery calcium: A multi-institutional, multimanufacturer international standard for quantification at cardiac CT Radiology. 243: 527-538. PMID 17456875 DOI: 10.1148/radiol.2432050808 |
0.378 |
|
| 2007 |
McCollough CH, Primak AN, Saba O, Bruder H, Stierstorfer K, Raupach R, Suess C, Schmidt B, Ohnesorge BM, Flohr TG. Dose performance of a 64-channel dual-source CT scanner. Radiology. 243: 775-84. PMID 17446525 DOI: 10.1148/radiol.2433061165 |
0.329 |
|
| 2007 |
Daghini E, Primak AN, Chade AR, Zhu X, Ritman EL, McCollough CH, Lerman LO. Evaluation of porcine myocardial microvascular permeability and fractional vascular volume using 64-slice helical computed tomography (CT). Investigative Radiology. 42: 274-82. PMID 17414522 DOI: 10.1097/01.rli.0000258086.78179.90 |
0.32 |
|
| 2007 |
Dzyubak O, Primak A, Takahashi N, Vrtiska T, Hartman R, Kawashima A, Fletcher J, Yu L, McCollough C. TU-D-L100J-07: The Use of CT Dual-Energy Subtraction Imaging to Detect Kidney Stones Amid Iodinated Contrast Material Medical Physics. 34: 2555-2555. DOI: 10.1118/1.2761371 |
0.454 |
|
| 2007 |
McCollough C. MO-A-M100J-01: Performance Evaluation for New-Technology CT Systems: Dual-Source CT Medical Physics. 34: 2509-2510. DOI: 10.1118/1.2761189 |
0.326 |
|
| 2007 |
Yu L, Vrieze T, Bruesewitz M, Kofler J, McCollough C. SU-DD-A4-04: Dosimetry and Image Quality Evaluation of a Dedicated Cone-Beam CT System for Sinus and Temporal Bone Applications Medical Physics. 34: 2327-2327. DOI: 10.1118/1.2760329 |
0.351 |
|
| 2007 |
Aaron AT, Pallanch JF, Yu L, Delone D, McCollough C, Lane JI, Camp J, Richard R. R156: Volume Measurement from Multi-Slice CT vs. Flat-Panel CT Otolaryngology–Head and Neck Surgery. 137: P205-P205. DOI: 10.1016/J.Otohns.2007.06.493 |
0.324 |
|
| 2006 |
Primak AN, McCollough CH, Bruesewitz MR, Zhang J, Fletcher JG. Relationship between noise, dose, and pitch in cardiac multi-detector row CT. Radiographics : a Review Publication of the Radiological Society of North America, Inc. 26: 1785-94. PMID 17102050 DOI: 10.1148/rg.266065063 |
0.458 |
|
| 2006 |
McCollough CH. It is time to retire the computed tomography dose index (CTDI) for CT quality assurance and dose optimization. Against the proposition Medical Physics.. 33: 1190-1191. PMID 16752553 DOI: 10.1118/1.2173933 |
0.313 |
|
| 2006 |
McCollough CH, Bruesewitz MR, Kofler JM. CT dose reduction and dose management tools: overview of available options. Radiographics : a Review Publication of the Radiological Society of North America, Inc. 26: 503-12. PMID 16549613 DOI: 10.1148/Rg.262055138 |
0.34 |
|
| 2006 |
Flohr TG, McCollough CH, Bruder H, Petersilka M, Gruber K, Süss C, Grasruck M, Stierstorfer K, Krauss B, Raupach R, Primak AN, Küttner A, Achenbach S, Becker C, Kopp A, et al. First performance evaluation of a dual-source CT (DSCT) system. European Radiology. 16: 256-68. PMID 16341833 DOI: 10.1007/s00330-005-2919-2 |
0.371 |
|
| 2006 |
McCollough C, Zhang J, Bruesewitz M, Bartholmai B. Optimization of CT image reconstruction algorithms for the Lung Tissue Research Consortium (LTRC) Progress in Biomedical Optics and Imaging - Proceedings of Spie. 6143. DOI: 10.1117/12.653290 |
0.459 |
|
| 2006 |
Flohr TG, McCollough CH, Bruder H, Petersilka M, Gruber K, Süß C, Grasruck M, Stierstorfer K, Krauss B, Raupach R, Primak AN, Küttner A, Achenbach S, Becker C, Kopp A, et al. First performance evaluation of a dual-source CT (DSCT) system European Radiology. 16: 1405-1405. DOI: 10.1007/s00330-006-0158-9 |
0.338 |
|
| 2005 |
McCollough CH. Science to practice automatic exposure control in CT: Are we done yet? Radiology. 237: 755-756. PMID 16304094 DOI: 10.1148/radiol.2373051151 |
0.371 |
|
| 2005 |
Flohr TG, Stierstorfer K, Ulzheimer S, Bruder H, Primak AN, McCollough CH. Image reconstruction and image quality evaluation for a 64-slice CT scanner with z-flying focal spot Medical Physics. 32: 2536-2547. PMID 16193784 DOI: 10.1118/1.1949787 |
0.431 |
|
| 2005 |
DeMarco JJ, Cagnon CH, Cody DD, Stevens DM, McCollough CH, O'Daniel J, McNitt-Gray MF. A Monte Carlo based method to estimate radiation dose from multidetector CT (MDCT): cylindrical and anthropomorphic phantoms. Physics in Medicine and Biology. 50: 3989-4004. PMID 16177525 DOI: 10.1088/0031-9155/50/17/005 |
0.37 |
|
| 2005 |
Vrtiska TJ, Fletcher JG, McCollough CH. State-of-the-art imaging with 64-channel multidetector CT angiography Perspect Vasc Surg Endovasc Ther. 17. PMID 15952689 |
0.338 |
|
| 2005 |
Cody D, Stevens D, McCollough C. TH-A-I-611-01: ACR Accreditation Physics Tests Medical Physics. 32: 2149-2149. DOI: 10.1118/1.1998614 |
0.421 |
|
| 2004 |
McCollough CH, Bruesewitz MR, McNitt-Gray MF, Bush K, Ruckdeschel T, Payne JT, Brink JA, Zeman RK. The phantom portion of the American College of Radiology (ACR) computed tomography (CT) accreditation program: practical tips, artifact examples, and pitfalls to avoid. Medical Physics. 31: 2423-42. PMID 15487722 DOI: 10.1118/1.1769632 |
0.402 |
|
| 2004 |
Kawashima A, Vrtiska TJ, LeRoy AJ, Hartman RP, McCollough CH, King BF. CT urography. Radiographics : a Review Publication of the Radiological Society of North America, Inc. 24: S35-54; discussion S. PMID 15486248 DOI: 10.1148/rg.24si045513 |
0.441 |
|
| 2004 |
Johnson KT, Johnson CD, Anderson SM, Bruesewitz MR, McCollough CH. CT colonography: Determination of optimal CT technique using a novel colon phantom Abdominal Imaging. 29: 173-176. PMID 15290942 |
0.413 |
|
| 2003 |
Morin RL, Gerber TC, McCollough CH. Physics and dosimetry in computed tomography Cardiology Clinics. 21: 515-520. PMID 14719565 DOI: 10.1016/S0733-8651(03)00108-5 |
0.413 |
|
| 2003 |
McCollough CH. Patient dose in cardiac computed tomography Herz. 28: 1-6. PMID 12616315 DOI: 10.1007/s00059-003-2447-2 |
0.385 |
|
| 2003 |
Morin RL, Gerber TC, McCollough CH. Radiation dose in computed tomography of the heart Circulation. 107: 917-922. PMID 12591765 DOI: 10.1161/01.CIR.0000048965.56529.C2 |
0.321 |
|
| 2002 |
Ling SH, Summers RM, Loew MH, McCollough CH, Johnson CD. Computer-aided detection of polyps in a colon phantom: effect of scan orientation, polyp size, collimation, and dose. Journal of Computer Assisted Tomography. 26: 1013-8. PMID 12488752 DOI: 10.1097/00004728-200211000-00027 |
0.329 |
|
| 2002 |
McCollough CH. Optimization of multidetector array CT acquisition parameters for CT colonography Abdominal Imaging. 27: 253-259. PMID 12173355 |
0.485 |
|
| 2001 |
McCollough CH, Daly TR, King BF, LeRoy AJ. An auxiliary CT tabletop for radiography at the time of CT. Journal of Computer Assisted Tomography. 25: 876-80. PMID 11711799 DOI: 10.1097/00004728-200111000-00009 |
0.435 |
|
| 2001 |
McCollough CH, Bruesewitz MR, Vrtiska TJ, King BF, LeRoy AJ, Quam JP, Hattery RR. Image quality and dose comparison among screen-film, computed, and CT scanned projection radiography: applications to CT urography. Radiology. 221: 395-403. PMID 11687682 DOI: 10.1148/radiol.2212000784 |
0.427 |
|
| 2001 |
Hara AK, Johnson CD, MacCarty RL, Welch TJ, McCollough CH, Harmsen WS. CT colonography: Single-versus multi-detector row imaging Radiology. 219: 461-465. PMID 11323473 |
0.431 |
|
| 2000 |
McCollough CH, Bruesewitz MR, Daly TR, Zink FE. Motion artifacts in subsecond conventional CT and electron-beam CT: pictorial demonstration of temporal resolution. Radiographics : a Review Publication of the Radiological Society of North America, Inc. 20: 1675-81. PMID 11112822 DOI: 10.1148/radiographics.20.6.g00nv131675 |
0.357 |
|
| 2000 |
Swensen SJ, Yamashita K, McCollough CH, Viggiano RW, Midthun DE, Patz EF, Muhm JR, Weaver AL. Lung nodules: Dual-kilovolt peak analysis with CT - Multicenter study Radiology. 214: 81-85. PMID 10644105 |
0.407 |
|
| 1999 |
McCollough CH, Zink FE. Performance evaluation of a multi-slice CT system. Medical Physics. 26: 2223-30. PMID 10587202 DOI: 10.1118/1.598777 |
0.46 |
|
| 1999 |
McCollough CH, Kanal KM, Lannutti N, Ryan KJ. Experimental determination of section sensitivity profiles and image noise in electron beam computed tomography Medical Physics. 26: 287-295. PMID 10076987 DOI: 10.1118/1.598515 |
0.397 |
|
| 1996 |
McCollough CH, Cunningham IA, Hangiandreou NJ, Hasegawa BH, Huda W, Kofler JM, Korosec FR, Morin RL, Peppler WW, Schueler BA. Technical exhibits. Radiology. 198: 950-3. PMID 8628904 DOI: 10.1148/radiology.198.3.8628904 |
0.466 |
|
| 1995 |
McCollough CH, Kaufmann RB, Cameron BM, Katz DJ, Sheedy PF, Peyser PA. Electron-beam CT: Use of a calibration phantom to reduce variability in calcium quantitation Radiology. 196: 159-165. PMID 7784560 DOI: 10.1148/Radiology.196.1.7784560 |
0.39 |
|
| 1995 |
McCollough CH, Cunningham IA, Hangiandreou NJ, Hasegawa BH, Kofler JM, Korosec FR, Morin RL, Mount CJ, Peppler WW. Technical exhibits Radiology. 194: 950-953. DOI: 10.2214/ajr.125.4.1005 |
0.466 |
|
| 1994 |
McCollough CH, Morin RL. The technical design and performance of ultrafast computed tomography Radiologic Clinics of North America. 32: 521-536. PMID 8184027 |
0.4 |
|
| 1994 |
McCollough CH, Cunningham IA, Felmlee JP, Hangiandreou NJ, Hasegawa BH, Kofler JM, Peppler WW, Thomadsen BR. Technical exhibits. Radiology. 190: 920-2. PMID 8115656 DOI: 10.1148/radiology.190.3.8115656 |
0.466 |
|
| 1993 |
McCollough CH, Miller WP, Van Lysel MS, Folts JD, Peppler WW, Albright DJ. Densitometric assessment of regional left ventricular systolic function during graded ischemia in the dog by use of dual-energy digital subtraction ventriculography American Heart Journal. 125: 1667-1675. PMID 8498309 DOI: 10.1016/0002-8703(93)90757-Z |
0.691 |
|
| 1989 |
McCollough CH, Van Lysel MS, Peppler WW, Mistretta CA. Performance characteristics of a real-time digital x-ray fluoroscopic system using an intensified charge injection device camera and Csl:Na crystal Medical Physics. 16: 873-880. PMID 2586373 DOI: 10.1118/1.596436 |
0.803 |
|
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