| Year |
Citation |
Score |
| 2024 |
Guan X, Yang HJ, Zhang X, Wang N, Han H, Tang R, Hu Z, Youssef K, Vora K, Krishnam MS, Christodoulou AG, Li D, Sharif B, Dharmakumar R. Non-electrocardiogram-gated, free-breathing, off-resonance reduced, high-resolution, whole-heart myocardial T * mapping at 3 T within 5 min. Magnetic Resonance in Medicine. PMID 38174593 DOI: 10.1002/mrm.29968 |
0.302 |
|
| 2023 |
Yalcinkaya DM, Youssef K, Heydari B, Simonetti O, Dharmakumar R, Raman S, Sharif B. Temporal Uncertainty Localization to Enable Human-in-the-Loop Analysis of Dynamic Contrast-Enhanced Cardiac MRI Datasets. Medical Image Computing and Computer-Assisted Intervention : Miccai ... International Conference On Medical Image Computing and Computer-Assisted Intervention. 14222: 453-462. PMID 38204763 DOI: 10.1007/978-3-031-43898-1_44 |
0.336 |
|
| 2023 |
Guan X, Zhang X, Yang HJ, Dharmakumar R. On the loss of image contrast in double-inversion-recovery prepared T2* MRI of Intramyocardial hemorrhage. Magnetic Resonance Imaging. 105: 125-132. PMID 37993042 DOI: 10.1016/j.mri.2023.11.010 |
0.314 |
|
| 2023 |
Yalcinkaya DM, Youssef K, Heydari B, Simonetti O, Dharmakumar R, Raman S, Sharif B. Temporal Uncertainty Localization to Enable Human-in-the-loop Analysis of Dynamic Contrast-enhanced Cardiac MRI Datasets. Arxiv. PMID 37664410 |
0.336 |
|
| 2022 |
Cokic I, Chan SF, Guan X, Nair AR, Yang HJ, Liu T, Chen Y, Hernando D, Sykes J, Tang R, Butler J, Dohnalkova A, Kovarik L, Finney R, Kali A, ... ... Dharmakumar R, et al. Intramyocardial hemorrhage drives fatty degeneration of infarcted myocardium. Nature Communications. 13: 6394. PMID 36302906 DOI: 10.1038/s41467-022-33776-x |
0.302 |
|
| 2022 |
Zhang Q, Burrage MK, Shanmuganathan M, Gonzales RA, Lukaschuk E, Thomas KE, Mills R, Leal Pelado J, Nikolaidou C, Popescu IA, Lee YP, Zhang X, Dharmakumar R, Myerson SG, Rider O, et al. Artificial Intelligence for Contrast-free MRI: Scar Assessment in Myocardial Infarction Using Deep Learning-based Virtual Native Enhancement (VNE). Circulation. PMID 36124774 DOI: 10.1161/CIRCULATIONAHA.122.060137 |
0.36 |
|
| 2022 |
Kumar A, Dharmakumar R. Editorial for "Detection of Intramyocardial Iron in Patients Following ST-Elevation Myocardial Infarction Using Diffusion Tensor Imaging". Journal of Magnetic Resonance Imaging : Jmri. PMID 35143087 DOI: 10.1002/jmri.28099 |
0.325 |
|
| 2022 |
Chen Y, Ren D, Guan X, Yang HJ, Liu T, Tang R, Ho H, Jin H, Zeng M, Dharmakumar R. Correction to: Quantification of myocardial hemorrhage using T2* cardiovascular magnetic resonance at 1.5 T with ex-vivo validation. Journal of Cardiovascular Magnetic Resonance : Official Journal of the Society For Cardiovascular Magnetic Resonance. 24: 11. PMID 35130921 DOI: 10.1186/s12968-021-00821-5 |
0.312 |
|
| 2021 |
Sun Z, Zhang Q, Zhao H, Yan C, Yang HJ, Li D, Li K, Liu Z, Yang Q, Dharmakumar R. Retrospective assessment of at-risk myocardium in reperfused acute myocardial infarction patients using contrast-enhanced balanced steady-state free-precession cardiovascular magnetic resonance at 3T with SPECT validation. Journal of Cardiovascular Magnetic Resonance : Official Journal of the Society For Cardiovascular Magnetic Resonance. 23: 25. PMID 33715636 DOI: 10.1186/s12968-021-00730-7 |
0.336 |
|
| 2020 |
Wang G, Lee SE, Yang Q, Sadras V, Patel S, Yang HJ, Sharif B, Kali A, Cokic I, Xie G, Tighiouart M, Collins J, Li D, Berman DS, Chang HJ, ... Dharmakumar R, et al. Multicenter Study on the Diagnostic Performance of Native-T1 Cardiac Magnetic Resonance of Chronic Myocardial Infarctions at 3T. Circulation. Cardiovascular Imaging. 13: e009894. PMID 32507020 DOI: 10.1161/Circimaging.119.009894 |
0.483 |
|
| 2020 |
Colbert CM, Shao J, Hollowed JJ, Currier JW, Ajijola OA, Fishbein GA, Duarte-Vogel SM, Dharmakumar R, Hu P, Nguyen KL. 3D-Printed Coronary Implants Are Effective for Percutaneous Creation of Swine Models with Focal Coronary Stenosis. Journal of Cardiovascular Translational Research. PMID 32394352 DOI: 10.1007/S12265-020-10018-3 |
0.472 |
|
| 2020 |
Yang HJ, Dey D, Sykes J, Butler J, Biernaski H, Kovacs M, Bi X, Sharif B, Cokic I, Tang R, Slomka P, Prato FS, Dharmakumar R. Heart Rate-Independent 3D Myocardial Blood Oxygen Level-Dependent MRI at 3.0 T with Simultaneous N-Ammonia PET Validation. Radiology. PMID 32096705 DOI: 10.1148/Radiol.2020191456 |
0.415 |
|
| 2020 |
Nair AR, Cokic I, Johnson E, Yang H, Francis J, Dharmakumar R. A Rodent Model of Reperfused Hemorrhagic Myocardial Infarction The Faseb Journal. 34: 1-1. DOI: 10.1096/Fasebj.2020.34.S1.07613 |
0.405 |
|
| 2019 |
Wilk B, Wisenberg G, Dharmakumar R, Thiessen JD, Goldhawk DE, Prato FS. Hybrid PET/MR imaging in myocardial inflammation post-myocardial infarction. Journal of Nuclear Cardiology : Official Publication of the American Society of Nuclear Cardiology. PMID 31797321 DOI: 10.1007/S12350-019-01973-9 |
0.345 |
|
| 2019 |
Chartsias A, Joyce T, Papanastasiou G, Semple S, Williams M, Newby DE, Dharmakumar R, Tsaftaris SA. Disentangled representation learning in cardiac image analysis. Medical Image Analysis. 58: 101535. PMID 31351230 DOI: 10.1016/J.Media.2019.101535 |
0.375 |
|
| 2019 |
Ibanez B, Aletras AH, Arai AE, Arheden H, Bax J, Berry C, Bucciarelli-Ducci C, Croisille P, Dall'Armellina E, Dharmakumar R, Eitel I, Fernández-Jiménez R, Friedrich MG, García-Dorado D, Hausenloy DJ, et al. Cardiac MRI Endpoints in Myocardial Infarction Experimental and Clinical Trials: JACC Scientific Expert Panel. Journal of the American College of Cardiology. 74: 238-256. PMID 31296297 DOI: 10.1016/J.Jacc.2019.05.024 |
0.401 |
|
| 2019 |
Yang HJ, Oksuz I, Dey D, Sykes J, Klein M, Butler J, Kovacs MS, Sobczyk O, Cokic I, Slomka PJ, Bi X, Li D, Tighiouart M, Tsaftaris SA, Prato FS, ... ... Dharmakumar R, et al. Accurate needle-free assessment of myocardial oxygenation for ischemic heart disease in canines using magnetic resonance imaging. Science Translational Medicine. 11. PMID 31142677 DOI: 10.1126/Scitranslmed.Aat4407 |
0.49 |
|
| 2019 |
Nguyen KL, Shao J, Ghodrati VK, Ajijola OA, Dharmakumar R, Finn JP, Hu P. Ferumoxytol-Enhanced CMR for Vasodilator Stress Testing: A Feasibility Study. Jacc. Cardiovascular Imaging. PMID 30878418 DOI: 10.1016/J.Jcmg.2019.01.024 |
0.37 |
|
| 2018 |
Bulluck H, Dharmakumar R, Arai AE, Berry C, Hausenloy DJ. Cardiovascular Magnetic Resonance in Acute ST-Segment-Elevation Myocardial Infarction: Recent Advances, Controversies, and Future Directions. Circulation. 137: 1949-1964. PMID 29712696 DOI: 10.1161/Circulationaha.117.030693 |
0.483 |
|
| 2018 |
Wang G, Yang HJ, Kali A, Cokic I, Tang R, Xie G, Yang Q, Francis J, Li S, Dharmakumar R. Influence of Myocardial Hemorrhage on Staging of Reperfused Myocardial Infarctions With T Cardiac Magnetic Resonance Imaging: Insights Into the Dependence on Infarction Type With Ex Vivo Validation. Jacc. Cardiovascular Imaging. PMID 29680356 DOI: 10.1016/J.Jcmg.2018.01.018 |
0.506 |
|
| 2018 |
Cokic I, Wang G, Wawrowsky K, Yang H, Tang R, Francis J, Dharmakumar R. PROLONGED INFLAMMATORY RESPONSE IN THE PERI-INFARCT ZONE OF HEMORRHAGIC MYOCARDIAL INFARCTION IS DRIVEN BY IRON-CEROID COMPLEX FROM APOPTOTIC FOAM CELLS Journal of the American College of Cardiology. 71: A1649. DOI: 10.1016/S0735-1097(18)32190-9 |
0.301 |
|
| 2017 |
Dharmakumar R. Colors of Myocardial Infarction: Can They Predict the Future? Circulation. Cardiovascular Imaging. 10. PMID 29242241 DOI: 10.1161/Circimaging.117.007291 |
0.485 |
|
| 2017 |
Sharif B, Motwani M, Arsanjani R, Dharmakumar R, Fish MB, Germano G, Li D, Berman DS, Slomka P. Impact of incomplete ventricular coverage on diagnostic performance of myocardial perfusion imaging. The International Journal of Cardiovascular Imaging. PMID 29197024 DOI: 10.1007/S10554-017-1265-1 |
0.445 |
|
| 2017 |
Oksuz I, Mukhopadhyay A, Dharmakumar R, Tsaftaris SA. Unsupervised Myocardial Segmentation for Cardiac BOLD. Ieee Transactions On Medical Imaging. PMID 28708550 DOI: 10.1109/Tmi.2017.2726112 |
0.452 |
|
| 2017 |
Yang HJ, Dey D, Sykes J, Klein M, Butler J, Kovacs M, Sobczyk O, Sharif B, Bi X, Kali A, Cokic I, Tang R, Yumul R, Conte A, Tsaftaris S, ... ... Dharmakumar R, et al. Arterial CO2 as a Potent Coronary Vasodilator: A Preclinical PET/MR Validation Study with Implications for Cardiac Stress Testing. Journal of Nuclear Medicine : Official Publication, Society of Nuclear Medicine. PMID 28254864 DOI: 10.2967/Jnumed.116.185991 |
0.365 |
|
| 2017 |
Yang H, Dey D, Sykes J, Klein M, Butler J, Kovacs M, Sobczyk O, Sharif B, Bi X, Kali A, Cokic I, Tang R, Yumul R, Conte A, Tsaftaris S, ... ... Dharmakumar R, et al. PRECISELY CONTROLLED ARTERIAL CO2 CAN POTENTIATE MYOCARDIAL BLOOD FLOW TO THE SAME EXTENT AS ADENOSINE: A PRECLINICAL STUDY IN CANINES WITH 13N-AMMONIA PET Journal of the American College of Cardiology. 69: 1608. DOI: 10.1016/S0735-1097(17)34997-5 |
0.328 |
|
| 2017 |
Cokic I, Kali A, Tang R, Yang H, Kumar A, Prato FS, Francis J, Marban E, Dharmakumar R. AN UNRESTRAINED PROINFLAMMATORY M1 MACROPHAGE POPULATION INDUCED BY IRON NANOCRYSTALS IMPAIRS MYOCARDIAL HEALING AFTER HEMORRHAGIC INFARCTION Journal of the American College of Cardiology. 69: 1446. DOI: 10.1016/S0735-1097(17)34835-0 |
0.39 |
|
| 2017 |
Cokic I, Wawrowsky K, Kali A, Yang H, Tang R, Francis J, Dharmakumar R. MYOCARDIAL HEMORRHAGE AFTER CORONARY ISCHEMIA-REPERFUSION LEADS TO AN IRON-MEDIATED, SELF-PERPETUATING LOOP OF FOAM CELL AND CEROID ACCUMULATION Journal of the American College of Cardiology. 69: 197. DOI: 10.1016/S0735-1097(17)33586-6 |
0.369 |
|
| 2017 |
Cokic I, Kali A, Yang H, Tang R, Francis J, Dharmakumar R. FAT ACCUMULATION IN THE PERI-INFARCT BORDER ZONE OF HEMORRHAGIC MYOCARDIAL INFARCTION IS MEDIATED BY PERSISTENT IRON DEPOSITS Journal of the American College of Cardiology. 69: 89. DOI: 10.1016/S0735-1097(17)33478-2 |
0.403 |
|
| 2016 |
Kali A, Cokic I, Tang R, Dohnalkova A, Kovarik L, Yang HJ, Kumar A, Prato FS, Wood JC, Underhill D, Marbán E, Dharmakumar R. Persistent Microvascular Obstruction After Myocardial Infarction Culminates in the Confluence of Ferric Iron Oxide Crystals, Proinflammatory Burden, and Adverse Remodeling. Circulation. Cardiovascular Imaging. 9. PMID 27903536 DOI: 10.1161/Circimaging.115.004996 |
0.385 |
|
| 2016 |
Dharmakumar R. "Rusty Hearts": Is It Time to Rethink Iron Chelation Therapies in Post-Myocardial-Infarction Setting? Circulation. Cardiovascular Imaging. 9. PMID 27894072 DOI: 10.1161/Circimaging.116.005541 |
0.463 |
|
| 2016 |
Zhou Z, Bi X, Wei J, Yang HJ, Dharmakumar R, Arsanjani R, Bairey Merz CN, Li D, Sharif B. First-pass myocardial perfusion MRI with reduced subendocardial dark-rim artifact using optimized Cartesian sampling. Journal of Magnetic Resonance Imaging : Jmri. PMID 27532501 DOI: 10.1002/Jmri.25400 |
0.441 |
|
| 2016 |
Kanazawa H, Tseliou E, Dawkins JF, De Couto G, Gallet R, Malliaras K, Yee K, Kreke M, Valle I, Smith RR, Middleton RC, Ho CS, Dharmakumar R, Li D, Makkar RR, et al. Durable Benefits of Cellular Postconditioning: Long-Term Effects of Allogeneic Cardiosphere-Derived Cells Infused After Reperfusion in Pigs with Acute Myocardial Infarction. Journal of the American Heart Association. 5. PMID 26857066 DOI: 10.1161/Jaha.115.002796 |
0.342 |
|
| 2016 |
Taylor AJ, Salerno M, Dharmakumar R, Jerosch-Herold M. T1 Mapping: Basic Techniques and Clinical Applications. Jacc. Cardiovascular Imaging. 9: 67-81. PMID 26762877 DOI: 10.1016/J.Jcmg.2015.11.005 |
0.427 |
|
| 2016 |
Bevilacqua M, Dharmakumar R, Tsaftaris SA. Dictionary-Driven Ischemia Detection From Cardiac Phase-Resolved Myocardial BOLD MRI at Rest. Ieee Transactions On Medical Imaging. 35: 282-93. PMID 26292338 DOI: 10.1109/Tmi.2015.2470075 |
0.481 |
|
| 2016 |
Oksuz I, Dharmakumar R, Tsaftaris S. Towards joint segmentation and registration of the myocardium in CP-BOLD MRI at rest Journal of Cardiovascular Magnetic Resonance. 18. DOI: 10.1186/1532-429X-18-S1-W34 |
0.351 |
|
| 2016 |
Oksuz I, Bevilacqua M, Mukhopadhyay A, Dharmakumar R, Tsaftaris S. BOLD contrast: A challenge for cardiac image analysis Journal of Cardiovascular Magnetic Resonance. 18: W27. DOI: 10.1186/1532-429X-18-S1-W27 |
0.422 |
|
| 2016 |
Yang H, Dey D, Sykes JM, Butler J, Sharif B, Li D, Tsaftaris S, Bi X, Slomka P, Prato FS, Dharmakumar R. Fast, heart-rate independent, whole-heart, free-breathing, three-dimensional myocardial BOLD MRI at 3T with simultaneous 13N-ammonia PET validation in canines Journal of Cardiovascular Magnetic Resonance. 18. DOI: 10.1186/1532-429X-18-S1-W2 |
0.388 |
|
| 2016 |
Bevilacqua M, Dharmakumar R, Tsaftaris S. Towards pixel-wise area-at-risk characterization with cardiac BOLD MRI at rest Journal of Cardiovascular Magnetic Resonance. 18: P63. DOI: 10.1186/1532-429X-18-S1-P63 |
0.353 |
|
| 2016 |
Foster GE, Deng Z, Boulet LM, Mehta PK, Wei J, Fan Z, Dharmakumar R, Noel C, Merz B, Li D, Nelson MD. Changes in left ventricular function and coronary blood flow velocity during isocapnic hypoxia: A cardiac magnetic resonance imaging study Journal of Cardiovascular Magnetic Resonance. 18. DOI: 10.1186/1532-429X-18-S1-P126 |
0.452 |
|
| 2016 |
Yang H, Dey D, Sykes JM, Butler J, Sharif B, Li D, Tsaftaris S, Slomka P, Prato FS, Dharmakumar R. Towards reliable myocardial blood-oxygen-level-dependent (BOLD) CMR using late effects of regadenoson with simultaneous 13n-ammonia pet validation in a whole-body hybrid PET/MR system Journal of Cardiovascular Magnetic Resonance. 18: O19. DOI: 10.1186/1532-429X-18-S1-O19 |
0.435 |
|
| 2016 |
Sharif B, Dharmakumar R, Berman DS, Li D, Bairey Merz C. Reliable detection of subendocardial ischemia by high-resolution end-systolic first-pass perfusion imaging in the absence of obstructive coronary disease Journal of Cardiovascular Magnetic Resonance. 18: O12. DOI: 10.1186/1532-429X-18-S1-O12 |
0.418 |
|
| 2016 |
Sharif B, Berman D, Dharmakumar R, Merz CNB. HIGH-RESOLUTION END-SYSTOLIC MYOCARDIAL PERFUSION MRI ENABLES RELIABLE DETECTION OF SUBENDOCARDIAL ISCHEMIA IN THE ABSENCE OF OBSTRUCTIVE CORONARY DISEASE Journal of the American College of Cardiology. 67: 1688. DOI: 10.1016/S0735-1097(16)31689-8 |
0.436 |
|
| 2016 |
Cokic I, Kali A, Yang H, Tang R, Prato F, Underhill D, Dharmakumar R. PERSISTENT MICROVASCULAR OBSTRUCTION ACCOMPANYING MYOCARDIAL INFARCTION LEADS TO CHRONIC IRON-DRIVEN INFLAMMATION Journal of the American College of Cardiology. 67: 1686. DOI: 10.1016/S0735-1097(16)31687-4 |
0.369 |
|
| 2015 |
LaBounty TM, Hardy WD, Fan Z, Yumul R, Li D, Dharmakumar R, Conte AH. Carotid artery thickness is associated with chronic use of highly active antiretroviral therapy in patients infected with human immunodeficiency virus: A 3.0 Tesla magnetic resonance imaging study. Hiv Medicine. PMID 26634886 DOI: 10.1111/Hiv.12351 |
0.321 |
|
| 2015 |
Diaz-Zamudio M, Dey D, LaBounty T, Nelson M, Fan Z, Szczepaniak LS, Hsieh BP, Rajani R, Berman D, Li D, Dharmakumar R, Hardy WD, Conte AH. Increased pericardial fat accumulation is associated with increased intramyocardial lipid content and duration of highly active antiretroviral therapy exposure in patients infected with human immunodeficiency virus: a 3T cardiovascular magnetic resonance feasibility study. Journal of Cardiovascular Magnetic Resonance : Official Journal of the Society For Cardiovascular Magnetic Resonance. 17: 91. PMID 26520571 DOI: 10.1186/S12968-015-0193-2 |
0.303 |
|
| 2015 |
Kali A, Choi EY, Sharif B, Kim YJ, Bi X, Spottiswoode B, Cokic I, Yang HJ, Tighiouart M, Conte AH, Li D, Berman DS, Choi BW, Chang HJ, Dharmakumar R. Native T1 Mapping by 3-T CMR Imaging for Characterization of Chronic Myocardial Infarctions. Jacc. Cardiovascular Imaging. PMID 26298071 DOI: 10.1016/J.Jcmg.2015.04.018 |
0.471 |
|
| 2015 |
Dharmakumar R. Building a Unified Mechanistic Insight Into the Bimodal Pattern of Edema in Reperfused Acute Myocardial Infarctions: Observations, Interpretations, and Outlook. Journal of the American College of Cardiology. 66: 829-31. PMID 26271066 DOI: 10.1016/J.Jacc.2015.05.074 |
0.423 |
|
| 2015 |
Cokic I, Kali A, Yang HJ, Yee R, Tang R, Tighiouart M, Wang X, Jackman WS, Chugh SS, White JA, Dharmakumar R. Iron-Sensitive Cardiac Magnetic Resonance Imaging for Prediction of Ventricular Arrhythmia Risk in Patients With Chronic Myocardial Infarction: Early Evidence. Circulation. Cardiovascular Imaging. 8. PMID 26259581 DOI: 10.1161/Circimaging.115.003642 |
0.431 |
|
| 2015 |
Sharif B, Arsanjani R, Dharmakumar R, Bairey Merz CN, Berman DS, Li D. All-systolic non-ECG-gated myocardial perfusion MRI: Feasibility of multi-slice continuous first-pass imaging. Magnetic Resonance in Medicine. PMID 26052843 DOI: 10.1002/Mrm.25752 |
0.477 |
|
| 2015 |
Yang HJ, Sharif B, Pang J, Kali A, Bi X, Cokic I, Li D, Dharmakumar R. Free-breathing, motion-corrected, highly efficient whole heart T2 mapping at 3T with hybrid radial-cartesian trajectory. Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine. PMID 25753385 DOI: 10.1002/Mrm.25576 |
0.333 |
|
| 2015 |
Thajudeen A, Jackman WM, Stewart B, Cokic I, Nakagawa H, Shehata M, Amorn AM, Kali A, Liu E, Harlev D, Bennett N, Dharmakumar R, Chugh SS, Wang X. Correlation of scar in cardiac MRI and high-resolution contact mapping of left ventricle in a chronic infarct model. Pacing and Clinical Electrophysiology : Pace. 38: 663-74. PMID 25656924 DOI: 10.1111/Pace.12581 |
0.352 |
|
| 2015 |
Bevilacqua M, Rusu C, Dharmakumar R, Tsaftaris S. Dictionary learning for unsupervised identification of ischemic territories in CP-BOLD Cardiac MRI at rest Journal of Cardiovascular Magnetic Resonance. 1-2. DOI: 10.1186/1532-429X-17-S1-Q13 |
0.471 |
|
| 2015 |
Yang HJ, Dey D, Sykes J, Butler J, Kali A, Cokic I, Sharif B, Li D, Tsaftaris S, Slomka P, Prato FS, Dharmakumar R. Whole-heart, free-breathing, three-dimensional myocardial BOLD MRI at 3T with simultaneous 13N-ammonia PET in canines Journal of Cardiovascular Magnetic Resonance. 1-2. DOI: 10.1186/1532-429X-17-S1-Q126 |
0.456 |
|
| 2015 |
Yang HJ, Pang J, Sharif B, Kali A, Bi X, Cokic I, Li D, Dharmakumar R. Fast, whole-heart, free-breathing 3D T2 mapping at 3T with application to myocardial edema imaging Journal of Cardiovascular Magnetic Resonance. 1-2. DOI: 10.1186/1532-429X-17-S1-Q125 |
0.452 |
|
| 2015 |
Sharif B, Arsanjani R, Dharmakumar R, Bairey Merz NC, Berman DS, Li D. All-systolic non-ECG-gated stress perfusion CMR: Improved visualization of subendocardial defects compared to conventional ECG-gated imaging Journal of Cardiovascular Magnetic Resonance. 1-2. DOI: 10.1186/1532-429X-17-S1-Q122 |
0.395 |
|
| 2015 |
Kali A, Cokic I, Yang HJ, Sharif B, Dharmakumar R. Accuracy and precision of chronic myocardial infarct characterization with native T<inf>1</inf> mapping at 3T Journal of Cardiovascular Magnetic Resonance. 1-2. DOI: 10.1186/1532-429X-17-S1-P166 |
0.403 |
|
| 2015 |
Zhou Z, Bi X, Yang HJ, Dharmakumar R, Arsanjani R, Merz NB, Berman DS, Li D, Sharif B. First-pass perfusion CMR with reduced dark-rim artifact and instantaneous image reconstruction using optimized cartesian sampling and apodization Journal of Cardiovascular Magnetic Resonance. 1-3. DOI: 10.1186/1532-429X-17-S1-P1 |
0.339 |
|
| 2015 |
Kali A, Choi EY, Sharif B, Kim YJ, Bi X, Spottiswoode BS, Cokic I, Yang HJ, Tighiouart M, Li D, Berman DS, Choi BW, Chang HJ, Dharmakumar R. Visual detection and characterization of chronic myocardial infarctions in patients using native T1 maps at 3T Journal of Cardiovascular Magnetic Resonance. 1-4. DOI: 10.1186/1532-429X-17-S1-O74 |
0.416 |
|
| 2015 |
Cokic I, Kali A, Yang HJ, Yee R, Tang R, Tighiouart M, Wang X, Jackman WM, Chugh SS, White JA, Dharmakumar R. Malignant ventricular arrhythmias in patients with chronic myocardial infarction and predictive value of iron-sensitive cardiac magnetic resonance imaging Journal of Cardiovascular Magnetic Resonance. 1-2. DOI: 10.1186/1532-429X-17-S1-O21 |
0.449 |
|
| 2015 |
Kali A, Cokic I, Yang HJ, Tang R, Dharmakumar R. Localized chronic iron deposition within non-reperfused myocardial infarctions Journal of Cardiovascular Magnetic Resonance. 1-2. DOI: 10.1186/1532-429X-17-S1-O13 |
0.382 |
|
| 2015 |
Sharif B, Arsanjani R, Yang HJ, Dharmakumar R, Merz NB, Berman DS, Li D. Real-time cine first-pass perfusion imaging enables rapid detection of functionally significant high-grade coronary stenosis Journal of Cardiovascular Magnetic Resonance. 1-3. DOI: 10.1186/1532-429X-17-S1-O12 |
0.413 |
|
| 2015 |
Kali A, Choi E, Sharif B, Kim YJ, Bi X, Spottiswoode B, Cokic I, Yang H, Tighiouart M, Li D, Berman D, Choi BW, Chang H, Dharmakumar R. CHARACTERIZING CHRONIC MYOCARDIAL INFARCTIONS IN PATIENTS USING NATIVE T1-BASED CARDIOVASCULAR MAGNETIC RESONANCE Journal of the American College of Cardiology. 65: A1193. DOI: 10.1016/S0735-1097(15)61193-7 |
0.444 |
|
| 2015 |
Cokic I, Kali A, Yang H, Yee R, Tang R, Tighiouart M, Wang X, Jackman W, Chugh S, White JA, Dharmakumar R. IRON-SENSITIVE CARDIAC MAGNETIC RESONANCE IMAGING FOR IMPROVED PREDICTION OF MALIGNANT VENTRICULAR ARRHYTHMIAS IN PATIENTS WITH CHRONIC MYOCARDIAL INFARCTION Journal of the American College of Cardiology. 65: A1084. DOI: 10.1016/S0735-1097(15)61084-1 |
0.444 |
|
| 2015 |
Mukhopadhyay A, Oksuz I, Bevilacqua M, Dharmakumar R, Tsaftaris SA. Unsupervised myocardial segmentation for cardiac MRI Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 9351: 12-20. DOI: 10.1007/978-3-319-24574-4_2 |
0.34 |
|
| 2015 |
Mukhopadhyay A, Oksuz I, Bevilacqua M, Dharmakumar R, Tsaftaris SA. Data-driven feature learning for myocardial segmentation of CP-BOLD MRI Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 9126: 189-197. DOI: 10.1007/978-3-319-20309-6_22 |
0.344 |
|
| 2014 |
Yee K, Malliaras K, Kanazawa H, Tseliou E, Cheng K, Luthringer DJ, Ho CS, Takayama K, Minamino N, Dawkins JF, Chowdhury S, Duong DT, Seinfeld J, Middleton RC, Dharmakumar R, et al. Allogeneic cardiospheres delivered via percutaneous transendocardial injection increase viable myocardium, decrease scar size, and attenuate cardiac dilatation in porcine ischemic cardiomyopathy. Plos One. 9: e113805. PMID 25460005 DOI: 10.1371/Journal.Pone.0113805 |
0.36 |
|
| 2014 |
Nguyen C, Fan Z, Xie Y, Dawkins J, Tseliou E, Bi X, Sharif B, Dharmakumar R, Marbán E, Li D. In vivo contrast free chronic myocardial infarction characterization using diffusion-weighted cardiovascular magnetic resonance. Journal of Cardiovascular Magnetic Resonance : Official Journal of the Society For Cardiovascular Magnetic Resonance. 16: 68. PMID 25230598 DOI: 10.1186/S12968-014-0068-Y |
0.459 |
|
| 2014 |
Chen D, Sharif B, Dharmakumar R, Thomson LE, Bairey Merz CN, Berman DS, Li D. Quantification of myocardial blood flow using non-ECG-triggered MR imaging. Magnetic Resonance in Medicine : Official Journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine. PMID 25227935 DOI: 10.1002/Mrm.25451 |
0.491 |
|
| 2014 |
Yang HJ, Yumul R, Tang R, Cokic I, Klein M, Kali A, Sobczyk O, Sharif B, Tang J, Bi X, Tsaftaris SA, Li D, Conte AH, Fisher JA, Dharmakumar R. Assessment of myocardial reactivity to controlled hypercapnia with free-breathing T2-prepared cardiac blood oxygen level-dependent MR imaging. Radiology. 272: 397-406. PMID 24749715 DOI: 10.1148/Radiol.14132549 |
0.457 |
|
| 2014 |
Rusu C, Morisi R, Boschetto D, Dharmakumar R, Tsaftaris SA. Synthetic generation of myocardial blood-oxygen-level-dependent MRI time series via structural sparse decomposition modeling. Ieee Transactions On Medical Imaging. 33: 1422-33. PMID 24691119 DOI: 10.1109/Tmi.2014.2313000 |
0.341 |
|
| 2014 |
Kali A, Cokic I, Tang RL, Yang HJ, Sharif B, Marbán E, Li D, Berman DS, Dharmakumar R. Determination of location, size, and transmurality of chronic myocardial infarction without exogenous contrast media by using cardiac magnetic resonance imaging at 3 T. Circulation. Cardiovascular Imaging. 7: 471-81. PMID 24682268 DOI: 10.1161/Circimaging.113.001541 |
0.47 |
|
| 2014 |
Sharif B, Dharmakumar R, Arsanjani R, Thomson L, Bairey Merz CN, Berman DS, Li D. Non-ECG-gated myocardial perfusion MRI using continuous magnetization-driven radial sampling. Magnetic Resonance in Medicine. 72: 1620-8. PMID 24443160 DOI: 10.1002/Mrm.25074 |
0.502 |
|
| 2014 |
Nguyen C, Fan Z, Sharif B, He Y, Dharmakumar R, Berman DS, Li D. In vivo three-dimensional high resolution cardiac diffusion-weighted MRI: a motion compensated diffusion-prepared balanced steady-state free precession approach. Magnetic Resonance in Medicine. 72: 1257-67. PMID 24259113 DOI: 10.1002/Mrm.25038 |
0.312 |
|
| 2014 |
Chen D, Sharif B, Dharmakumar R, Thomson LE, Bairey Merz CN, Berman DS, Li D. Improved quantification of myocardial blood flow using highly constrained back projection reconstruction. Magnetic Resonance in Medicine. 72: 749-55. PMID 24122950 DOI: 10.1002/Mrm.24958 |
0.349 |
|
| 2014 |
Sharif B, Dharmakumar R, LaBounty T, Arsanjani R, Shufelt C, Thomson L, Merz CN, Berman DS, Li D. Towards elimination of the dark-rim artifact in first-pass myocardial perfusion MRI: removing Gibbs ringing effects using optimized radial imaging. Magnetic Resonance in Medicine. 72: 124-36. PMID 24030840 DOI: 10.1002/Mrm.24913 |
0.413 |
|
| 2014 |
Nguyen CT, Fan Z, Xie Y, Sharif B, Dawkins J, Tseliou E, Bi X, Dharmakumar R, Marbán E, Li D. Preliminary application of in vivo cardiac diffusion weighted MRI in chronic myocardial infarction porcine model Journal of Cardiovascular Magnetic Resonance. 16. DOI: 10.1186/1532-429X-16-S1-P56 |
0.46 |
|
| 2014 |
Kali A, Cokic I, Tang R, Yang H, Sharif B, Marbán E, Li D, Berman DS, Dharmakumar R. Contrast-free T1 mapping at 3T can characterize chronic myocardial infarctions with high diagnostic accuracy Journal of Cardiovascular Magnetic Resonance. 16. DOI: 10.1186/1532-429X-16-S1-P205 |
0.393 |
|
| 2014 |
Sharif B, Arsanjani R, Shalev A, Dharmakumar R, Bairey Merz CN, Berman DS, Li D. Dark-rim-free ungated first-pass perfusion CMR with 3-Slice end-systolic imaging: initial experience Journal of Cardiovascular Magnetic Resonance. 16. DOI: 10.1186/1532-429X-16-S1-P177 |
0.435 |
|
| 2014 |
Nguyen CT, Fan Z, Sharif B, He Y, Dharmakumar R, Berman DS, Li D. In vivo 3D high resolution cardiac diffusion weighted MRI: a motion compensated diffusion-prepared balanced steady-state free precession approach Journal of Cardiovascular Magnetic Resonance. 16. DOI: 10.1186/1532-429X-16-S1-O83 |
0.348 |
|
| 2014 |
Yang H, Yumul R, Tang R, Cokic I, Klein M, Kali A, Sobczyk O, Sharif B, Tang J, Bi X, Tsaftaris SA, Li D, Min JK, Berman DS, Conte AH, ... ... Dharmakumar R, et al. Probing myocardial blood oxygenation reserve with controlled hypercapnia using BOLD CMR Journal of Cardiovascular Magnetic Resonance. 16. DOI: 10.1186/1532-429X-16-S1-O14 |
0.395 |
|
| 2014 |
Yang H, Yumul R, Tang R, Cokic I, Klevin M, Kali A, Sobczyk O, Sharif B, Tang J, Bi X, Sotirios T, Li D, Conte AH, Fisher J, Dharmakumar R. ASSESSMENT OF CONTROLLED ISO-OXIC HYPERCAPNIC STIMULATION OF MYOCARDIAL BLOOD FLOW USING OXYGENATION DEPENDENT CARDIAC MAGNETIC RESONANCE IMAGING Journal of the American College of Cardiology. 63: A1251. DOI: 10.1016/S0735-1097(14)61251-1 |
0.458 |
|
| 2014 |
Kali A, Cokic I, Tang R, Yang H, Sharif B, Marban E, Li D, Berman D, Dharmakumar R. NON-INVASIVE CHARACTERIZATION OF CHRONIC MYOCARDIAL INFARCTIONS USING T1 MAPPING BASED CARDIOVASCULAR MAGNETIC RESONANCE AT 3T WITHOUT EXOGENOUS CONTRAST AGENTS Journal of the American College of Cardiology. 63: A1146. DOI: 10.1016/S0735-1097(14)61146-3 |
0.472 |
|
| 2014 |
Nelson MD, LaBounty T, Szczepaniak L, Szczepaniak E, Smith L, St. John L, Gottlieb J, Park J, Sannes G, Li D, Dharmakumar R, Yumul R, Hardy D, Conte AH. CARDIAC STEATOSIS AND LEFT VENTRICULAR DYSFUNCTION IS ASSOCIATED WITH EXPOSURE TO HUMAN IMMUNODEFICIENCY VIRUS HIGHLY ACTIVE ANTIRETROVIRAL THERAPY: A 3-TESLA CARDIAC MAGNETIC RESONANCE IMAGING STUDY Journal of the American College of Cardiology. 63: A1006. DOI: 10.1016/S0735-1097(14)61006-8 |
0.32 |
|
| 2014 |
Kali A, Cokic I, Yang H, Tang R, Dharmakumar R. CHRONIC IRON DEPOSITION CAN OCCUR IN NON-REPERFUSED MYOCARDIAL INFARCTIONS: A CARDIOVASCULAR MAGNETIC RESONANCE STUDY Journal of the American College of Cardiology. 63: A180. DOI: 10.1016/S0735-1097(14)60180-7 |
0.424 |
|
| 2013 |
Cokic I, Kali A, Wang X, Yang HJ, Tang RL, Thajudeen A, Shehata M, Amorn AM, Liu E, Stewart B, Bennett N, Harlev D, Tsaftaris SA, Jackman WM, Chugh SS, ... Dharmakumar R, et al. Iron deposition following chronic myocardial infarction as a substrate for cardiac electrical anomalies: initial findings in a canine model. Plos One. 8: e73193. PMID 24066038 DOI: 10.1371/Journal.Pone.0073193 |
0.363 |
|
| 2013 |
Malliaras K, Smith RR, Kanazawa H, Yee K, Seinfeld J, Tseliou E, Dawkins JF, Kreke M, Cheng K, Luthringer D, Ho CS, Blusztajn A, Valle I, Chowdhury S, Makkar RR, ... Dharmakumar R, et al. Validation of contrast-enhanced magnetic resonance imaging to monitor regenerative efficacy after cell therapy in a porcine model of convalescent myocardial infarction. Circulation. 128: 2764-75. PMID 24061088 DOI: 10.1161/Circulationaha.113.002863 |
0.455 |
|
| 2013 |
Kali A, Tang RL, Kumar A, Min JK, Dharmakumar R. Detection of acute reperfusion myocardial hemorrhage with cardiac MR imaging: T2 versus T2. Radiology. 269: 387-95. PMID 23847253 DOI: 10.1148/Radiol.13122397 |
0.461 |
|
| 2013 |
Kali A, Kumar A, Cokic I, Tang RL, Tsaftaris SA, Friedrich MG, Dharmakumar R. Chronic manifestation of postreperfusion intramyocardial hemorrhage as regional iron deposition: a cardiovascular magnetic resonance study with ex vivo validation. Circulation. Cardiovascular Imaging. 6: 218-28. PMID 23403335 DOI: 10.1161/Circimaging.112.000133 |
0.428 |
|
| 2013 |
Tsaftaris SA, Zhou X, Tang R, Li D, Dharmakumar R. Detecting myocardial ischemia at rest with cardiac phase-resolved blood oxygen level-dependent cardiovascular magnetic resonance. Circulation. Cardiovascular Imaging. 6: 311-9. PMID 23258476 DOI: 10.1161/Circimaging.112.976076 |
0.46 |
|
| 2013 |
Chen D, Sharif B, Dharmakumar R, Li D. Accurate quantitative myocardial perfusion using single cycle T1 mapping Journal of Cardiovascular Magnetic Resonance. 15. DOI: 10.1186/1532-429X-15-S1-W5 |
0.419 |
|
| 2013 |
Nguyen C, Fan Z, Sharif B, Dharmakumar R, Min J, Berman DS, Li D. In vivo cardiac diffusion MRI: second order motion compensated diffusion-prepared balanced steady state free precession (SOMOCO Diff Prep bSSFP) Journal of Cardiovascular Magnetic Resonance. 15. DOI: 10.1186/1532-429X-15-S1-P6 |
0.379 |
|
| 2013 |
Kali A, Kumar A, Tang RL, Dharmakumar R. CMR-based assessment of myocardial edema in the setting of ischemia and reperfusion Journal of Cardiovascular Magnetic Resonance. 15. DOI: 10.1186/1532-429X-15-S1-P212 |
0.494 |
|
| 2013 |
Kali A, Cokic I, Kumar A, Tsaftaris S, Tang RL, Friedrich MG, Dharmakumar R. Acute reperfusion intramyocardial hemorrhage leads to regional chronic iron deposition in the heart Journal of Cardiovascular Magnetic Resonance. 15. DOI: 10.1186/1532-429X-15-S1-P174 |
0.477 |
|
| 2013 |
Sharif B, Dharmakumar R, LaBounty T, Shufelt C, Thomson LE, Merz NB, Berman DS, Li D. Eliminating dark-rim artifacts in first-pass myocardial perfusion imaging Journal of Cardiovascular Magnetic Resonance. 15. DOI: 10.1186/1532-429X-15-S1-O3 |
0.39 |
|
| 2013 |
Sharif B, Dharmakumar R, Arsanjani R, Thomson LE, Merz NB, Berman DS, Li D. Ungated cine first-pass CMR for concurrent imaging of myocardial perfusion defects and wall motion abnormalities Journal of Cardiovascular Magnetic Resonance. 15. DOI: 10.1186/1532-429X-15-S1-O1 |
0.415 |
|
| 2012 |
Tsaftaris SA, Tang R, Zhou X, Li D, Dharmakumar R. Ischemic extent as a biomarker for characterizing severity of coronary artery stenosis with blood oxygen-sensitive MRI. Journal of Magnetic Resonance Imaging : Jmri. 35: 1338-48. PMID 22246681 DOI: 10.1002/Jmri.23577 |
0.386 |
|
| 2012 |
Dharmakumar R, Tsaftaris SA, Li D. Myocardial blood-oxygen-level-dependent magnetic resonance imaging with balanced steady-state free precession imaging approaches Open Medical Imaging Journal. 6: 31-38. DOI: 10.2174/1874347101206010031 |
0.437 |
|
| 2012 |
Sharif B, Dharmakumar R, Labounty T, Shufelt C, Thomson L, Merz NB, Berman DS, Li D. Projection imaging of myocardial perfusion: minimizing the subendocardial dark-rim artifact Journal of Cardiovascular Magnetic Resonance. 14. DOI: 10.1186/1532-429X-14-S1-P275 |
0.407 |
|
| 2012 |
Kali A, Kumar A, Tang RL, Dharmakumar R. Detecting acute reperfusion myocardial hemorrhage with CMR: a translational study Journal of Cardiovascular Magnetic Resonance. 14. DOI: 10.1186/1532-429X-14-S1-O61 |
0.381 |
|
| 2011 |
Kumar A, Beohar N, Arumana JM, Larose E, Li D, Friedrich MG, Dharmakumar R. CMR imaging of edema in myocardial infarction using cine balanced steady-state free precession. Jacc. Cardiovascular Imaging. 4: 1265-73. PMID 22172783 DOI: 10.1016/J.Jcmg.2011.04.024 |
0.511 |
|
| 2011 |
Zhou X, Rundell V, Liu Y, Tang R, Klein R, Shah S, Zuehlsdorff S, Tsaftaris SA, Li D, Dharmakumar R. T(2) -weighted STIR imaging of myocardial edema associated with ischemia-reperfusion injury: the influence of proton density effect on image contrast. Journal of Magnetic Resonance Imaging : Jmri. 33: 962-7. PMID 21448964 DOI: 10.1002/Jmri.22456 |
0.462 |
|
| 2011 |
Fan Z, Zhou X, Bi X, Dharmakumar R, Carr JC, Li D. Determination of the optimal first-order gradient moment for flow-sensitive dephasing magnetization-prepared 3D noncontrast MR angiography. Magnetic Resonance in Medicine. 65: 964-72. PMID 21413060 DOI: 10.1002/Mrm.22847 |
0.348 |
|
| 2011 |
Zhou X, Rundell V, Liu Y, Tang R, Shah S, Zuehlsdorff S, Li D, Dharmakumar R. On the mechanisms enabling myocardial edema contrast in bSSFP-based imaging approaches. Magnetic Resonance in Medicine. 66: 187-91. PMID 21394764 DOI: 10.1002/Mrm.22794 |
0.44 |
|
| 2011 |
Tsaftaris SA, Zhou X, Dharmakumar R. A fully-automated statistical method for characterization of flow artifact presence in cardiac MRI Journal of Cardiovascular Magnetic Resonance. 13. DOI: 10.1186/1532-429X-13-S1-P45 |
0.364 |
|
| 2011 |
Kali A, Kumar A, Zhou X, Rundell VL, Liu Y, Klein RA, Tang RL, Dharmakumar R. Detecting reperfusion myocardial hemorrhage with T2 and T2* maps at 1.5T Journal of Cardiovascular Magnetic Resonance. 13. DOI: 10.1186/1532-429X-13-S1-P112 |
0.413 |
|
| 2011 |
Rundell VL, Zhou X, Kali A, Liu Y, Tang R, Klein RA, Kumar A, Dharmakumar R. Time-dependency of edema-based assessment of area-at-risk in reperfused acute myocardial infarction Journal of Cardiovascular Magnetic Resonance. 13. DOI: 10.1186/1532-429X-13-S1-P111 |
0.442 |
|
| 2011 |
Tsaftaris SA, Tang R, Zhou X, Li D, Dharmakumar R. An area-based imaging biomarker for characterizing coronary artery stenosis with myocardial BOLD MRI Journal of Cardiovascular Magnetic Resonance. 13. DOI: 10.1186/1532-429X-13-S1-O22 |
0.425 |
|
| 2010 |
Ge L, Kino A, Lee D, Dharmakumar R, Carr JC, Li D. Myocardial perfusion magnetic resonance imaging using sliding-window conjugate-gradient HYPR methods in canine with stenotic coronary arteries. Journal of Computer Assisted Tomography. 34: 684-8. PMID 20861770 DOI: 10.1097/Rct.0B013E3181E9E9Dd |
0.488 |
|
| 2010 |
Zhou X, Tsaftaris SA, Liu Y, Tang R, Klein R, Zuehlsdorff S, Li D, Dharmakumar R. Artifact-reduced two-dimensional cine steady state free precession for myocardial blood- oxygen-level-dependent imaging. Journal of Magnetic Resonance Imaging : Jmri. 31: 863-71. PMID 20373430 DOI: 10.1002/Jmri.22116 |
0.434 |
|
| 2010 |
Vöhringer M, Flewitt JA, Green JD, Dharmakumar R, Wang J, Tyberg JV, Friedrich MG. Oxygenation-sensitive CMR for assessing vasodilator-induced changes of myocardial oxygenation. Journal of Cardiovascular Magnetic Resonance : Official Journal of the Society For Cardiovascular Magnetic Resonance. 12: 20. PMID 20356402 DOI: 10.1186/1532-429X-12-20 |
0.38 |
|
| 2010 |
Zhou X, Tang R, Klein R, Li D, Dharmakumar R. Parametric dependence of myocardial blood oxygen level dependent, balanced steady-state free-precession imaging at 1.5 T: theory and experiments. Magnetic Resonance in Medicine. 63: 484-93. PMID 20099334 DOI: 10.1002/Mrm.22240 |
0.433 |
|
| 2010 |
Zhou X, Tsaftaris SA, Liu Y, Tang R, Klein R, Zuehlsdorff S, Li D, Dharmakumar R. Artifacts-reduced 2D cine SSFP with flow compensation for myocardial BOLD imaging Journal of Cardiovascular Magnetic Resonance. 12. DOI: 10.1186/1532-429X-12-S1-P68 |
0.447 |
|
| 2010 |
Tsaftaris SA, Zhou X, Tang R, Katsaggelos A, Li D, Dharmakumar R. Automated detection and quantification of microcirculatory oxygenation changes in the heart Journal of Cardiovascular Magnetic Resonance. 12. DOI: 10.1186/1532-429X-12-S1-P216 |
0.413 |
|
| 2010 |
Zhou X, Rundell V, Liu Y, Tang R, Klein R, Giri S, Shah S, Zuehlsdorff S, Simonetti O, Li D, Dharmakumar R. Myocardial edema contrast in acute myocardial infarction: a comparative study of the sensitivity of different CMR Methods Journal of Cardiovascular Magnetic Resonance. 12. DOI: 10.1186/1532-429X-12-S1-P208 |
0.469 |
|
| 2010 |
Kumar A, Beohar N, Arumana JM, Li D, Friedrich MG, Dharmakumar R. Balanced steady-state free precession cardiovascular magnetic resonance imaging of edema in reperfused acute myocardial infarcts - a translational study in animals and men Journal of Cardiovascular Magnetic Resonance. 12. DOI: 10.1186/1532-429X-12-S1-O76 |
0.513 |
|
| 2010 |
Zhou X, Rundell V, Liu Y, Tang R, Klein R, Giri S, Shah S, Tsaftaris SA, Zuehlsdorff S, Simonetti O, Li D, Dharmakumar R. On the mechanism of myocardial edema contrast in T2-STIR images Journal of Cardiovascular Magnetic Resonance. 12. DOI: 10.1186/1532-429X-12-S1-O19 |
0.47 |
|
| 2010 |
Zhou X, Rundell V, Liu Y, Tang R, Klein R, Giri S, Shah S, Zuehlsdorff S, Simonetti O, Li D, Dharmakumar R. Why do we see myocardial edema in acute myocardial infarcts with balanced SSFP imaging? Journal of Cardiovascular Magnetic Resonance. 12. DOI: 10.1186/1532-429X-12-S1-M12 |
0.473 |
|
| 2009 |
Dharmakumar R, Zhang Z, Koktzoglou I, Tsaftaris SA, Li D. Dual-contrast cellular magnetic resonance imaging. Molecular Imaging. 8: 254-63. PMID 19796603 DOI: 10.2310/7290.2009.00024 |
0.418 |
|
| 2009 |
Zhang Z, Dharmakumar R, Mascheri N, Fan Z, Wu S, Li D. Comparison of superparamagnetic and ultrasmall superparamagnetic iron oxide cell labeling for tracking green fluorescent protein gene marker with negative and positive contrast magnetic resonance imaging. Molecular Imaging. 8: 148-55. PMID 19723472 DOI: 10.2310/7290.2009.00008 |
0.375 |
|
| 2009 |
Mascheri N, Dharmakumar R, Zhang Z, Paunesku T, Woloschak G, Li D. Fast low-angle positive contrast steady-state free precession imaging of USPIO-labeled macrophages: theory and in vitro experiment. Magnetic Resonance Imaging. 27: 961-9. PMID 19520536 DOI: 10.1016/J.Mri.2009.02.008 |
0.365 |
|
| 2009 |
Zhang Z, Mascheri N, Dharmakumar R, Fan Z, Paunesku T, Woloschak G, Li D. Superparamagnetic iron oxide nanoparticle-labeled cells as an effective vehicle for tracking the GFP gene marker using magnetic resonance imaging Cytotherapy. 11: 43-51. PMID 18956269 DOI: 10.1080/14653240802420243 |
0.337 |
|
| 2009 |
Zhou X, Zuehlsdorff S, Shah S, Tang R, Klein R, Li D, Dharmakumar R. Assessment of myocardial oxygenation changes in the presence of coronary artery stenosis with three dimensional cardiac phase-resolved SSFP BOLD imaging in canines Journal of Cardiovascular Magnetic Resonance. 11. DOI: 10.1186/1532-429X-11-S1-P32 |
0.442 |
|
| 2009 |
Tsaftaris SA, Tang R, Klein R, Li D, Dharmakumar R. Visualizing regional myocardial oxygenation changes with statistically optimal colormaps Journal of Cardiovascular Magnetic Resonance. 11. DOI: 10.1186/1532-429X-11-S1-P276 |
0.397 |
|
| 2009 |
Tsaftaris SA, Zhou X, Tang R, Klein R, Dharmakumar R. An automated method for left ventricular localization and identification of end-systolic and end-diastolic images from cine cardiac MRI Journal of Cardiovascular Magnetic Resonance. 11. DOI: 10.1186/1532-429X-11-S1-P222 |
0.44 |
|
| 2009 |
Zhou X, Tang R, Klein R, Tsaftaris SA, Li D, Dharmakumar R. Impact of temporal resolution on cardiac phase-resolved oxygen-sensitive myocardial steady-state free precession imaging Journal of Cardiovascular Magnetic Resonance. 11. DOI: 10.1186/1532-429X-11-S1-P178 |
0.486 |
|
| 2009 |
Zhou X, Tang R, Klein R, Li D, Dharmakumar R. On the sensitivity of steady-state free precession myocardial blood-oxygen-level-dependent MRI at 1.5 T: theory and experiment Journal of Cardiovascular Magnetic Resonance. 11. DOI: 10.1186/1532-429X-11-S1-O82 |
0.408 |
|
| 2008 |
Zhang Z, Mascheri N, Dharmakumar R, Li D. Cellular magnetic resonance imaging: Potential for use in assessing aspects of cardiovascular disease Cytotherapy. 10: 575-586. PMID 18608350 DOI: 10.1080/14653240802165699 |
0.408 |
|
| 2008 |
Paunesku T, Ke T, Dharmakumar R, Mascheri N, Wu A, Lai B, Vogt S, Maser J, Thurn K, Szolc-Kowalska B, Larson A, Bergan RC, Omary R, Li D, Lu ZR, et al. Gadolinium-conjugated TiO2-DNA oligonucleotide nanoconjugates show prolonged intracellular retention period and T1-weighted contrast enhancement in magnetic resonance images. Nanomedicine : Nanotechnology, Biology, and Medicine. 4: 201-7. PMID 18567541 DOI: 10.1016/J.Nano.2008.04.004 |
0.357 |
|
| 2008 |
Dharmakumar R, Koktzoglou I, Tang R, Harris KR, Beohar N, Li D. Off-resonance positive contrast imaging of a passive endomyocardial catheter in swine. Physics in Medicine and Biology. 53: N249-57. PMID 18562781 DOI: 10.1088/0031-9155/53/13/N02 |
0.384 |
|
| 2008 |
Dharmakumar R, Arumana JM, Tang R, Harris K, Zhang Z, Li D. Assessment of regional myocardial oxygenation changes in the presence of coronary artery stenosis with balanced SSFP imaging at 3.0 T: theory and experimental evaluation in canines. Journal of Magnetic Resonance Imaging : Jmri. 27: 1037-45. PMID 18425840 DOI: 10.1002/Jmri.21345 |
0.453 |
|
| 2008 |
Arumana JM, Li D, Dharmakumar R. Deriving blood-oxygen-level-dependent contrast in MRI with T2*-weighted, T2-prepared and phase-cycled SSFP methods: theory and experiment. Magnetic Resonance in Medicine. 59: 561-70. PMID 18306408 DOI: 10.1002/Mrm.21511 |
0.354 |
|
| 2008 |
Koktzoglou I, Tsaftaris SA, Li D, Katsaggelos AK, Dharmakumar R. 2097 Automated tracking of a passive intramyocardial needle with off-resonance mri: a feasibility study Journal of Cardiovascular Magnetic Resonance. 10. DOI: 10.1186/1532-429X-10-S1-A366 |
0.343 |
|
| 2008 |
Dharmakumar R, Beohar N, Arumana JM, Greene R, Li D. 1079 Detecting reperfused acute myocardial infarcts with cardiac phase-resolved balanced SSFP imaging Journal of Cardiovascular Magnetic Resonance. 10. DOI: 10.1186/1532-429X-10-S1-A204 |
0.478 |
|
| 2008 |
Dharmakumar R, Green J, Flewitt J, Voehringer M, Filipchuk NG, Li D, Friedrich MG. 240 Blood oxygen-sensitive ssfp imaging for probing the myocardial perfusion reserves of patients with coronary artery disease: a feasibility study Journal of Cardiovascular Magnetic Resonance. 10. DOI: 10.1186/1532-429X-10-S1-A101 |
0.423 |
|
| 2008 |
Tsaftaris SA, Andermatt V, Schlegel A, Katsaggelos AK, Li D, Dharmakumar R. A dynamic programming solution to tracking and elastically matching left ventricular walls in cardiac cine MRI Proceedings - International Conference On Image Processing, Icip. 2980-2983. DOI: 10.1109/ICIP.2008.4712421 |
0.304 |
|
| 2007 |
Koktzoglou I, Li D, Dharmakumar R. Dephased FLAPS for improved visualization of susceptibility-shifted passive devices for real-time interventional MRI. Physics in Medicine and Biology. 52: N277-86. PMID 17664566 DOI: 10.1088/0031-9155/52/13/N01 |
0.358 |
|
| 2007 |
Dharmakumar R, Koktzoglou I, Li D. Factors influencing fast low angle positive contrast steady-state free precession (FLAPS) magnetic resonance imaging. Physics in Medicine and Biology. 52: 3261-73. PMID 17505101 DOI: 10.1088/0031-9155/52/11/021 |
0.417 |
|
| 2007 |
Dharmakumar R, Arumana JM, Larson AC, Chung Y, Wright GA, Li D. Cardiac phase-resolved blood oxygen-sensitive steady-state free precession MRI for evaluating the functional significance of coronary artery stenosis. Investigative Radiology. 42: 180-8. PMID 17287648 DOI: 10.1097/01.Rli.0000254407.26068.54 |
0.565 |
|
| 2006 |
Dharmakumar R, Koktzoglou I, Li D. Generating positive contrast from off-resonant spins with steady-state free precession magnetic resonance imaging: theory and proof-of-principle experiments. Physics in Medicine and Biology. 51: 4201-15. PMID 16912377 DOI: 10.1088/0031-9155/51/17/006 |
0.406 |
|
| 2006 |
Dharmakumar R, Qi X, Hong J, Wright GA. Detecting microcirculatory changes in blood oxygen state with steady-state free precession imaging. Magnetic Resonance in Medicine. 55: 1372-80. PMID 16680697 DOI: 10.1002/Mrm.20911 |
0.522 |
|
| 2005 |
Dharmakumar R, Plewes DB, Wright GA. A novel microbubble construct for intracardiac or intravascular MR manometry: a theoretical study. Physics in Medicine and Biology. 50: 4745-62. PMID 16204870 DOI: 10.1088/0031-9155/50/20/001 |
0.494 |
|
| 2005 |
Dharmakumar R, Hong J, Brittain JH, Plewes DB, Wright GA. Oxygen-sensitive contrast in blood for steady-state free precession imaging. Magnetic Resonance in Medicine. 53: 574-83. PMID 15723410 DOI: 10.1002/Mrm.20393 |
0.516 |
|
| 2005 |
Dharmakumar R, Wright GA. Understanding steady-state free precession: A geometric perspective Concepts in Magnetic Resonance Part a: Bridging Education and Research. 26: 1-10. DOI: 10.1002/Cmr.A.20033 |
0.438 |
|
| 2002 |
Dharmakumar R, Plewes DB, Wright GA. On the parameters affecting the sensitivity of MR measures of pressure with microbubbles. Magnetic Resonance in Medicine. 47: 264-73. PMID 11810669 DOI: 10.1002/Mrm.10075 |
0.487 |
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