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
180 2020 Theory, instrumentation, and applications of electron paramagnetic resonance oximetry R Ahmad, P Kuppusamy
Chemical reviews 110 (5), 3212-3236, 2010
172 2010 Reducing sedation for pediatric body MRI using accelerated and abbreviated imaging protocols R Ahmad, HH Hu, R Krishnamurthy, R Krishnamurthy
Pediatric radiology 48, 37-49, 2018
83 2018 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
82 2015 Iteratively Reweighted Approaches to Sparse Composite Regularization R Ahmad, P Schniter
IEEE transactions on computational imaging 1 (4), 220-235, 2015
58 2015 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
51 2017 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
51 2017 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
46 2015 Newly developed methods for reducing motion artifacts in pediatric abdominal MRI: tips and pearls SD Serai, HH Hu, R Ahmad, S White, A Pednekar, SA Anupindi, EY Lee
American Journal of Roentgenology 214 (5), 1042-1053, 2020
39 2020 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
35 2006 OCMR (v1. 0)--open-access multi-coil k-space dataset for cardiovascular magnetic resonance imaging C Chen, Y Liu, P Schniter, M Tong, K Zareba, O Simonetti, L Potter, ...
arXiv preprint arXiv:2008.03410, 2020
33 2020 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
32 2018 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), 88, 2016
30 2016 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
29 2007 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
28 2007 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
27 2017 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
27 2007 Compressed sensing of spatial electron paramagnetic resonance imaging DH Johnson, R Ahmad, G He, A Samouilov, JL Zweier
Magnetic Resonance in Medicine 72 (3), 893-901, 2014
25 2014 Paradoxical effect of the signal‐to‐noise ratio of GRAPPA calibration lines: A quantitative study Y Ding, H Xue, R Ahmad, T Chang, ST Ting, OP Simonetti
Magnetic resonance in medicine 74 (1), 231-239, 2015
24 2015 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
23 2016