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Rizwan Ahmad
Rizwan Ahmad
Assistant Professor, Biomedical Engineering, Ohio State University
Verified email at osu.edu - Homepage
Title
Cited by
Cited by
Year
Theory, instrumentation, and applications of electron paramagnetic resonance oximetry
R Ahmad, P Kuppusamy
Chemical reviews 110 (5), 3212-3236, 2010
1502010
Plug-and-play methods for magnetic resonance imaging: Using denoisers for image recovery
R Ahmad, CA Bouman, GT Buzzard, S Chan, S Liu, ET Reehorst, ...
IEEE signal processing magazine 37 (1), 105-116, 2020
812020
Reducing sedation for pediatric body MRI using accelerated and abbreviated imaging protocols
R Ahmad, HH Hu, R Krishnamurthy, R Krishnamurthy
Pediatric radiology 48 (1), 37-49, 2018
602018
Variable density incoherent spatiotemporal acquisition (VISTA) for highly accelerated cardiac MRI
R Ahmad, H Xue, S Giri, Y Ding, J Craft, OP Simonetti
Magnetic resonance in medicine 74 (5), 1266-1278, 2015
602015
Iteratively ReweightedApproaches to Sparse Composite Regularization
R Ahmad, P Schniter
IEEE transactions on computational imaging 1 (4), 220-235, 2015
452015
Low-field cardiac magnetic resonance imaging: a compelling case for cardiac magnetic resonance’s future
OP Simonetti, R Ahmad
Circulation: Cardiovascular Imaging 10 (6), e005446, 2017
272017
Low-field cardiac magnetic resonance imaging: a compelling case for cardiac magnetic resonance’s future
OP Simonetti, R Ahmad
Circulation: Cardiovascular Imaging 10 (6), e005446, 2017
272017
Quasi Monte Carlo-based isotropic distribution of gradient directions for improved reconstruction quality of 3D EPR imaging
R Ahmad, Y Deng, DS Vikram, B Clymer, P Srinivasan, JL Zweier, ...
Journal of Magnetic Resonance 184 (2), 236-245, 2007
272007
Application of magnetic field over-modulation for improved EPR linewidth measurements using probes with Lorentzian lineshape
Y Deng, RP Pandian, R Ahmad, P Kuppusamy, JL Zweier
Journal of Magnetic Resonance 181 (2), 254-261, 2006
272006
Enhanced resolution for EPR imaging by two-step deblurring
R Ahmad, B Clymer, DS Vikram, Y Deng, H Hirata, JL Zweier, ...
Journal of Magnetic Resonance 184 (2), 246-257, 2007
262007
Low field magnetic resonance imaging (MRI) scanner for cardiac imaging
R Ahmad, LC Potter, A Rich, OP Simonetti, ST Ting
US Patent 9,874,620, 2018
242018
A parametric approach to spectral–spatial EPR imaging
S Som, LC Potter, R Ahmad, P Kuppusamy
Journal of Magnetic Resonance 186 (1), 1-10, 2007
242007
AB ayesian model for highly accelerated phase‐contrast MRI
A Rich, LC Potter, N Jin, J Ash, OP Simonetti, R Ahmad
Magnetic resonance in medicine 76 (2), 689-701, 2016
222016
Edge sharpness assessment by parametric modeling: application to magnetic resonance imaging
R Ahmad, Y Ding, OP Simonetti
Concepts in Magnetic Resonance Part A 44 (3), 138-149, 2015
222015
Uniform distribution of projection data for improved reconstruction quality of 4D EPR imaging
R Ahmad, DS Vikram, B Clymer, LC Potter, Y Deng, P Srinivasan, ...
Journal of Magnetic Resonance 187 (2), 277-287, 2007
212007
CMR-based blood oximetry via multi-parametric estimation using multiple T2 measurements
J Varghese, LC Potter, R LaFountain, X Pan, SV Raman, R Ahmad, ...
Journal of Cardiovascular Magnetic Resonance 19 (1), 1-14, 2017
202017
Fast implementation for compressive recovery of highly accelerated cardiac cine MRI using the balanced sparse model
ST Ting, R Ahmad, N Jin, J Craft, J Serafim da Silveira, H Xue, ...
Magnetic Resonance in Medicine 77 (4), 1505-1515, 2017
202017
EPR oximetry in three spatial dimensions using sparse spin distribution
S Som, LC Potter, R Ahmad, DS Vikram, P Kuppusamy
Journal of Magnetic Resonance 193 (2), 210-217, 2008
202008
Quantification of aortic stenosis diagnostic parameters: comparison of fast 3 direction and 1 direction phase contrast CMR and transthoracic echocardiography
JS da Silveira, M Smyke, AV Rich, Y Liu, N Jin, D Scandling, JA Dickerson, ...
Journal of Cardiovascular Magnetic Resonance 19 (1), 1-12, 2017
192017
A Comparative Evaluation of EPR and OxyLite Oximetry Using a Random Sampling of p O2 in a Murine Tumor
DS Vikram, A Bratasz, R Ahmad, P Kuppusamy
Radiation research 168 (3), 308-315, 2007
192007
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