Søgeresultater - Rohan Dharmakumar

Dual-Contrast Cellular Magnetic Resonance Imaging af Rohan Dharmakumar, Zhouli Zhang, Ioannis Koktzoglou, Sotirios A. Tsaftaris, Debiao Li

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Comparison of Superparamagnetic and Ultrasmall Superparamagnetic Iron Oxide Cell Labeling for Tracking Green Fluorescent Protein Gene Marker with Negative and Positive Contrast Mag... af Zhuoli Zhang, Rohan Dharmakumar, Nicole Mascheri, Zhaoyang Fan, Shengyong Wu, Debiao Li

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T2* Mapping of Intramyocardial Hemorrhage: Mitigating the Effects of Off-resonant Conditions in Phantoms and Explanted Heart Tissue af Gregory Anthony, PhD, Yuheng Huang, Xinheng Zhang, Xingmin Guan, PhD, Hsin-Jung Yang, PhD, Rohan Dharmakumar, PhD

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Correction to: Quantification of myocardial hemorrhage using T2* cardiovascular magnetic resonance at 1.5 T with ex-vivo validation af Yinyin Chen, Daoyuan Ren, Xingmin Guan, Hsin-Jung Yang, Ting Liu, Richard Tang, Hao Ho, Hang Jin, Mengsu Zeng, Rohan Dharmakumar

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Quantification of myocardial hemorrhage using T2* cardiovascular magnetic resonance at 1.5T with ex-vivo validation af Yinyin Chen, Daoyuan Ren, Xingmin Guan, Hsin-Jung Yang, Ting Liu, Richard Tang, Hao Ho, Hang Jin, Mengsu Zeng, Rohan Dharmakumar

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Retrospective assessment of at-risk myocardium in reperfused acute myocardial infarction patients using contrast‐enhanced balanced steady‐state free‐precession cardiovascular magne... af Zheng Sun, Qiuhang Zhang, Huan Zhao, Chengxi Yan, Hsin-Jung Yang, Debiao Li, Kuncheng Li, Zhi Liu, Qi Yang, Rohan Dharmakumar

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Retrospective Phase-map Synthesis for CMR Datasets FBom Magnitude-only DICOM Images Enabled by A.I. Generative Models to Create Large Training Datasets for Deep Learning-based Imag... af M. Berk Sahin, BSc, Dilek M. Yalcinkaya, MSc, Rohan Dharmakumar, PhD, Abolfazl Hashemi, PhD, MSc, BSc, Behzad Sharif, PhD

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Reducing the Contrast Dose by 80% in Quantitative Perfusion CMR Enabled by Patch-wise Deep Learning af Khalid Youssef, PhD, Luis Zamudio Rivero, MSc, Bobak Heydari, MD, Subha V Raman, Rohan Dharmakumar, PhD, Behzad Sharif, PhD

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Assessment of intramyocardial hemorrhage with dark-blood T2*-weighted cardiovascular magnetic resonance af Xingmin Guan, Yinyin Chen, Hsin-Jung Yang, Xinheng Zhang, Daoyuan Ren, Jane Sykes, John Butler, Hui Han, Mengsu Zeng, Frank S. Prato, Rohan Dharmakumar

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Cardioprotective Role of Coronary Collaterals in the Development of Intramyocardial Hemorrhage in ST-Segment Elevation MI Patients af Keyur P. Vora, MD, MS, Ankur Kalra, MD, MSc, Khalid Youssef, PhD, Kinjal Bhatt, MD, Tejas Pandya, MD, Andreas Kumar, MD, Rohan Dharmakumar, PhD

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Disparities in Prescription Patterns of Cardioprotective Medications in Postacute Myocardial Infarction Patients in Indiana af David Gunderman, PhD, Ashish Kumar, MD, Raymundo Munguia-Vazquez, MD, Keyur P. Vora, MD, MS, Chirag D. Shah, MD, Rohan Dharmakumar, PhD, Ankur Kalra, MD, MSc

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Quantitative, Time-efficient Viability CMR with Delayed Phase Dynamic Contrast Enhancement MRI: A Pilot Study in Dogs with Acute Myocardial Infarction af Li-Ting Huang, MD, MSc, Hsin-Jung Yang, PhD, Archana Malagi, PhD, Rohan Dharmakumar, PhD, Xinheng Zhang, Xinqi Li, PhD, Xingmin Guan, PhD, Yuheng Huang

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Clinician-in-the-loop Analysis of FBee-breathing Stress Perfusion CMR Datasets with Dynamic Quality Control: Preliminary Evaluation Using the SCMR Registry af Dilek M. Yalcinkaya, MSc, Khalid Youssef, PhD, Zhuoan Li, BEng, Bobak Heydari, MD, Rohan Dharmakumar, PhD, Robert Judd, PhD, Orlando Simonetti, PhD, Subha V Raman, Behzad Sharif, PhD

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Rapid Mapping of Stress/rest Myocardial T1 Reactivity with Brief Intracardiac Infusion of Adenosine Enabled by a Commercially Available Icmr Paradigm af Hazar Benan Unal, MSc, Shahriar Zeynali, MSc, Eric Anttila, PhD, Jesse Roll, PhD, Rolf Kreutz, MD, Kyle Frick, Subha V Raman, David Gross, PhD, Rohan Dharmakumar, PhD, Behzad Sharif, PhD

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Feasibility of Mri-guided Left Heart Catheterization on a Commercially Available 0.55T Scanner Platform and Readily Available Invasive Pressure Monitoring Hardware af Hazar Benan Unal, MSc, Shahriar Zeynali, MSc, Eric Anttila, PhD, Jesse Roll, PhD, Rolf Kreutz, MD, Kyle Frick, MD, Subha V Raman, Rohan Dharmakumar, PhD, David Gross, PhD, Behzad Sharif, PhD

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Time to Obviate Gating for Cardiac MR of Mice: FBee Breathing, Motion Resolved 3D CINE t2*-mapping with Whole Heart and Whole Cardiac Cycle Coverage af Shahriar Shalikar, MSc, Archana Malagi, PhD, Xingmin Guan, PhD, Yuheng Huang, Oumaima Laghzali, MSc, Chia-Chi Yang, MSc, Rohan Dharmakumar, PhD, Sonia Waiczies, PhD, Thoralf Niendorf, Hsin-Jung Yang, PhD, Min-Chi Ku, PhD

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Characteristics of Hemorrhagic Myocardial Infarction After ST-Segment Elevation Myocardial Infarction in the United States af Ankur Kalra, MD, MSc, Keyur Vora, MD, MS, Vivek Bhat, MBBS, Ashish Kumar, MD, Khurram Nasir, MD, MPH, MSc, Saeed R. Shaikh, MD, MBA, Samir R. Kapadia, MD, Rishi Puri, MD, PhD, Grant W. Reed, MD, MSc, Rohan Dharmakumar, PhD

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Health Plan-Based Atherosclerosis Imaging for Members with Diabetics af Subha V. Raman, MD, MSEE, Alexander V. Smolensky, MD, MBA, Juhi Ramchandani, MD, Purva Patel, MD, Xin He, PhD, Tarek Aridi, MD, John Salvas, BS, Wasi Khatri, MD, Jack Tiahnybik, DO, Nihanth Damera, MD, Keyur Vora, MD, MS, Rohan Dharmakumar, PhD

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Automatic Segmentation of Multi-center Multi-field-strength Perfusion CMR Datasets with Deep Learning-based Uncertainty-guided Analysis: Preliminary Findings Using the SCMR Registr... af Dilek M. Yalcinkaya, MSc, Zhuoan Li, BEng, Khalid Youssef, PhD, Luis Zamudio Rivero, MSc, Venkateshwar Polsani, MD, Michael Elliott, MD, Rohan Dharmakumar, PhD, Robert Judd, PhD, Dipan Shah, MD, Orlando Simonetti, PhD, Subha V Raman, Behzad Sharif, PhD

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Improved robustness for deep learning-based segmentation of multi-center myocardial perfusion cardiovascular MRI datasets using data-adaptive uncertainty–guided space-time analysis af Dilek M. Yalcinkaya, MS, Khalid Youssef, PhD, Bobak Heydari, MD, Janet Wei, MD, C. Noel Bairey Merz, MD, Robert Judd, PhD, Rohan Dharmakumar, PhD, Orlando P. Simonetti, PhD, Jonathan W. Weinsaft, MD, Subha V. Raman, MD, Behzad Sharif, PhD

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