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Di Zhang, Ph.D. - Publications

Affiliations: 
2012 Biomedical Physics 0119 University of California, Los Angeles, Los Angeles, CA 
Area:
Radiology, General Biophysics
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37 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2018 Scarboro SB, Cody D, Stingo FC, Alvarez P, Followill D, Court L, Zhang D, McNitt-Gray M, Kry SF. Calibration strategies for use of the nanoDot OSLD in CT applications. Journal of Applied Clinical Medical Physics. PMID 30426664 DOI: 10.1002/Acm2.12491  0.716
2016 Zhou WZ, Gu JP, Yin XD, Wang LP, Lu LQ, Xu H, Wu QZ, Wang TX, Zhang D, Xu Q, Wei YM. Low-Voltage, High-Pitch Computerized Tomography Angiography of the Infrarenal Aorta and Lower Extremity Vessels: Assessment of Radiation Dose, Image Quality With Hybrid Iterative Reconstruction, and Efficacy of Test Injection Using a Monitoring Scan at Knee Level. Journal of Computer Assisted Tomography. PMID 26854413 DOI: 10.1097/RCT.0000000000000365  0.335
2015 Scarboro SB, Cody D, Alvarez P, Followill D, Court L, Stingo FC, Zhang D, McNitt-Gray M, Kry SF. Characterization of the nanoDot OSLD dosimeter in CT. Medical Physics. 42: 1797-807. PMID 25832070 DOI: 10.1118/1.4914398  0.643
2013 Zhang D, Cagnon CH, Villablanca JP, McCollough CH, Cody DD, Zankl M, Demarco JJ, McNitt-Gray MF. Estimating peak skin and eye lens dose from neuroperfusion examinations: use of Monte Carlo based simulations and comparisons to CTDIvol, AAPM Report No. 111, and ImPACT dosimetry tool values. Medical Physics. 40: 091901. PMID 24007152 DOI: 10.1118/1.4816652  0.825
2012 Khatonabadi M, Zhang D, Mathieu K, Kim HJ, Lu P, Cody D, Demarco JJ, Cagnon CH, McNitt-Gray MF. A comparison of methods to estimate organ doses in CT when utilizing approximations to the tube current modulation function. Medical Physics. 39: 5212-28. PMID 22894446 DOI: 10.1118/1.4736807  0.834
2012 Zhang D, Cagnon CH, Villablanca JP, McCollough CH, Cody DD, Stevens DM, Zankl M, Demarco JJ, Turner AC, Khatonabadi M, McNitt-Gray MF. Peak skin and eye lens radiation dose from brain perfusion CT based on Monte Carlo simulation. Ajr. American Journal of Roentgenology. 198: 412-7. PMID 22268186 DOI: 10.2214/Ajr.11.7230  0.835
2012 Kim C, Kim J, McNitt-Gray M, Zhang D. TH-E-217BCD-08: Simulating Reduced-Dose CT Imaging Using an Image-Based Virtual Sinogram Approach: Comparisons with Real Sinogram-Based Simulation Medical Physics. 39: 4016-4016. DOI: 10.1118/1.4736382  0.691
2012 Zhang D, Khatonabadi M, Jude C, Zaragoza E, Kim H, Lee M, Andrews-Tang D, Poon C, Douek M, Patel M, Doepke L, McNitt-Gray S, Cagnon C, DeMarco J, McNitt-Gray M. WE-A-218-10: The Tradeoff between Diagnostic Performance and Radiation Dose for CT Imaging in the Diagnosis of Appendicitis Across Observers with Various Levels of Experience Medical Physics. 39: 3940-3940. DOI: 10.1118/1.4736079  0.838
2012 Khatonabadi M, Zhang D, Cagnon C, DeMarco J, McNitt-Gray M. WE-A-218-04: Tube Current Modulation and Patient Size Adjustment for CT Dosimetry Software ImPACT in Thoracic CT Exams Medical Physics. 39: 3939-3939. DOI: 10.1118/1.4736073  0.856
2012 Zhang D, Khatonabadi M, Cagnon C, DeMarco J, McNitt-Gray M. TU-G-217BCD-08: The Relationship of Image Noise and Organ Dose as a Function of Patient Size for Abdominal CT Exams at 5 Different Dose Levels When Tube Current Modulation Is Used Medical Physics. 39: 3925-3925. DOI: 10.1118/1.4736022  0.83
2012 Khatonabadi M, Zhang D, Cagnon C, DeMarco J, McNitt-Gray M. TU-G-217BCD-07: Improving Size Specific Dose Estimates (TG 204): Extension to Tube Current Modulated CT Scans with Regional and Local CTDIvol Values Medical Physics. 39: 3925-3925. DOI: 10.1118/1.4736021  0.843
2012 Scarboro S, Cody D, Followill D, Alvarez P, McNitt-Gray M, Zhang D, Court L, Kry S. TU-G-217BCD-01: Investigation of a Commercial OSLD System for CT Dosimetry Medical Physics. 39: 3924-3924. DOI: 10.1118/1.4736015  0.51
2012 Zhang D, Khatonabadi M, Kim H, Jude M, Zaragoza E, Lee M, Patel M, Poon C, Douek M, Andrews-Tang D, Doepke L, McNitt-Gray S, Cagnon C, DeMarco J, McNitt-Gray M. Diagnostic accuracy at several reduced radiation dose levels for CT imaging in the diagnosis of appendicitis Progress in Biomedical Optics and Imaging - Proceedings of Spie. 8313. DOI: 10.1117/12.911428  0.845
2012 Khatonabadi M, Zhang D, Yang J, DeMarco JJ, Cagnon CC, McNitt-Gray MF. The relationship between organ dose and patient size in tube current modulated adult thoracic CT scans Progress in Biomedical Optics and Imaging - Proceedings of Spie. 8313. DOI: 10.1117/12.911382  0.847
2011 Turner AC, Zhang D, Khatonabadi M, Zankl M, DeMarco JJ, Cagnon CH, Cody DD, Stevens DM, McCollough CH, McNitt-Gray MF. The feasibility of patient size-corrected, scanner-independent organ dose estimates for abdominal CT exams. Medical Physics. 38: 820-9. PMID 21452719 DOI: 10.1118/1.3533897  0.842
2011 Turner A, DeMarco J, Cagnon C, Stevens D, Zhang D, Khatonabadi M, McNitt-Gray M. TH-E-211-08: The Energy Dependence of Small Volume Ionization Chambers and Solid State Detectors at Diagnostic Energy Ranges for CT Dosimetry - Assessment in Air and In Phantom Medical Physics. 38: 3877-3877. DOI: 10.1118/1.3613603  0.803
2011 Khatonabadi M, Turner A, Zhang D, DeMarco J, Cagnon C, McNitt-Gray M. TH-E-211-01: The Ability of CTDIvol to Estimate Organ Doses from Typical Tube Current Modulated Abdomen/Pelvis CT Scans Medical Physics. 38: 3875-3876. DOI: 10.1118/1.3613596  0.846
2011 Zhang D, DeMarco J, Cagnon C, Turner A, Khatonabadi M, McNitt-Gray M. TH-A-214-08: Change in X-Ray CT Spectra inside of Dosimetry Phantoms: Beam Hardening or Beam Softening? Medical Physics. 38: 3844-3844. DOI: 10.1118/1.3613473  0.795
2011 Zhang D, Khatonabadi M, Turner A, Cagnon C, DeMarco J, McNitt-Gray M. WE-C-110-10: Reducing Dose to Breast Glandular Tissue by Adjusting the Tube Start Angle and Table Height in Helical CT Scans Medical Physics. 38: 3811-3811. DOI: 10.1118/1.3613349  0.839
2011 Khatonabadi M, Zhang D, Turner A, DeMarco J, Cody D, Stevens D, McNitt-Gray M. SU-E-I-25: Organ Dose Reduction by Lowering Tube Voltage from 120kVp to 80kVp for Fixed Tube Current Chest CT Scans Medical Physics. 38: 3401-3401. DOI: 10.1118/1.3611598  0.858
2011 Khatonabadi M, Sandberg J, Eshghi N, Demarco JJ, Angel E, Turner AC, Zhang D, Cagnon CC, McNitt-Gray MF. The accuracy of estimated organ doses from Monte Carlo CT simulations using cylindrical regions of interest within organs Progress in Biomedical Optics and Imaging - Proceedings of Spie. 7961. DOI: 10.1117/12.877786  0.822
2010 Mathieu KB, McNitt-Gray MF, Zhang D, Kim HJ, Cody DD. Precision of dosimetry-related measurements obtained on current multidetector computed tomography scanners. Medical Physics. 37: 4102-9. PMID 20879570 DOI: 10.1118/1.3426000  0.626
2010 Turner AC, Zankl M, DeMarco JJ, Cagnon CH, Zhang D, Angel E, Cody DD, Stevens DM, McCollough CH, McNitt-Gray MF. The feasibility of a scanner-independent technique to estimate organ dose from MDCT scans: using CTDIvol to account for differences between scanners. Medical Physics. 37: 1816-25. PMID 20443504 DOI: 10.1118/1.3368596  0.846
2010 Chawla SC, Federman N, Zhang D, Nagata K, Nuthakki S, McNitt-Gray M, Boechat MI. Estimated cumulative radiation dose from PET/CT in children with malignancies: a 5-year retrospective review. Pediatric Radiology. 40: 681-6. PMID 19967534 DOI: 10.1007/S00247-009-1434-Z  0.656
2010 Zhang D, Cagnon C, DeMarco J, Zankl M, Turner A, Khatonabadi M, McNitt-Gray M. TU-A-201B-04: Estimating Dose to Eye Lens and Skin from Radiation Dose from CT Brain Perfusion Examinations: Comparison to CTDIvol Values Medical Physics. 37: 3373-3373. DOI: 10.1118/1.3469178  0.83
2010 Khatonabadi M, McNitt-Gray M, Turner A, Zhang D, Angel E, Hall T, Boechat I. MO-EE-A4-03: The Effects of Incorrect Choice of Patient Size References (Adult/Child) on Tube Current Modulation Medical Physics. 37: 3351-3352. DOI: 10.1118/1.3469099  0.816
2010 Zhang D, Cagnon C, DeMarco J, Zankl M, Turner A, Khatonabadi M, McNitt-Gray M. SU-GG-I-37: Reducing Eye Lens Dose during Brain Perfusion CT Examinations by Moving the Scan Location or Tilting the Gantry Angle Medical Physics. 37: 3109-3110. DOI: 10.1118/1.3468070  0.818
2009 Zhang D, Zankl M, DeMarco JJ, Cagnon CH, Angel E, Turner AC, McNitt-Gray MF. Reducing radiation dose to selected organs by selecting the tube start angle in MDCT helical scans: a Monte Carlo based study. Medical Physics. 36: 5654-64. PMID 20095278 DOI: 10.1118/1.3259773  0.847
2009 Turner AC, Zhang D, Kim HJ, DeMarco JJ, Cagnon CH, Angel E, Cody DD, Stevens DM, Primak AN, McCollough CH, McNitt-Gray MF. A method to generate equivalent energy spectra and filtration models based on measurement for multidetector CT Monte Carlo dosimetry simulations. Medical Physics. 36: 2154-64. PMID 19610304 DOI: 10.1118/1.3117683  0.802
2009 Zhang D, Savandi AS, Demarco JJ, Cagnon CH, Angel E, Turner AC, Cody DD, Stevens DM, Primak AN, McCollough CH, McNitt-Gray MF. Variability of surface and center position radiation dose in MDCT: Monte Carlo simulations using CTDI and anthropomorphic phantoms. Medical Physics. 36: 1025-38. PMID 19378763 DOI: 10.1118/1.3078053  0.823
2009 Zhang D, DeMarco J, Cagnon C, Angel E, Turner A, Zankl M, McNitt-Gray M. TU-C-304A-06: Reducing Dose to a Small Organ by Varying the Tube Start Angle in a Helical CT Scan Medical Physics. 36: 2728-2728. DOI: 10.1118/1.3182354  0.867
2009 Zhang D, Singhvi M, Lin C, Lin K, Lee S, Lee P, Zachary Z, Hussain A, Steinberg M, DeMarco J. SU-FF-J-15: A Retrospective Study of the Variation in Organ Dose as a Function of Table Shifts Using Megavoltage Cone-Beam CT Medical Physics. 36: 2478-2478. DOI: 10.1118/1.3181307  0.508
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  0.328
2009 Boitnott K, Kim H, Mcnitt‐gray M, Cagnon C, Zhang D, Cody D. SU‐FF‐I‐37: Precision of Exposure Measurements Obtained On Current Multi‐Slice CT Scanners Medical Physics. 36: 2442-2443. DOI: 10.1118/1.3181156  0.654
2008 Zhang D, Chawla S, Nagata K, Federman N, Soujanya N, Boechat I, Angel E, McNitt‐Gray M. WE‐E‐332‐06: Estimated Cumulative Effective Dose From PET/CT in Pediatric Patients with Malignancies Medical Physics. 35: 2958-2958. DOI: 10.1118/1.2962798  0.735
2008 Angel E, Yaghmai N, Kim H, DeMarco J, Cagnon C, Turner A, Zhang D, Goldin J, McNitt‐Gray M. WE‐D‐332‐03: How Well Does CTDI Estimate Organ Dose to Patients From Multidetector (MDCT) Imaging? Medical Physics. 35: 2948-2948. DOI: 10.1118/1.2962756  0.827
2008 Turner A, Angel E, Zhang D, DeMarco J, Cagnon C, McNitt-Gray M. SU-GG-I-62: The Relationship Between Half Value Layer and CTDI for Multidetector CT (MDCT) Medical Physics. 35: 2656-2656. DOI: 10.1118/1.2961460  0.719
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