| Intracranial 4D flow MRI: toward individualized assessment of arteriovenous malformation hemodynamics and treatment-induced changes SA Ansari, S Schnell, T Carroll, P Vakil, MC Hurley, C Wu, J Carr, ... American Journal of Neuroradiology 34 (10), 1922-1928, 2013 | 115 | 2013 |
| Three‐dimensional hemodynamics in intracranial aneurysms: influence of size and morphology S Schnell, SA Ansari, P Vakil, M Wasielewski, ML Carr, MC Hurley, ... Journal of Magnetic Resonance Imaging 39 (1), 120-131, 2014 | 100 | 2014 |
| T1 gadolinium enhancement of intracranial atherosclerotic plaques associated with symptomatic ischemic presentations P Vakil, J Vranic, MC Hurley, RA Bernstein, AW Korutz, A Habib, ... American Journal of Neuroradiology 34 (12), 2252-2258, 2013 | 78 | 2013 |
| Spectroscopic microvascular blood detection from the endoscopically normal colonic mucosa: biomarker for neoplasia risk HK Roy, A Gomes, V Turzhitsky, MJ Goldberg, J Rogers, S Ruderman, ... Gastroenterology 135 (4), 1069-1078, 2008 | 78 | 2008 |
| Quantifying intracranial aneurysm wall permeability for risk assessment using dynamic contrast-enhanced MRI: a pilot study P Vakil, SA Ansari, CG Cantrell, CS Eddleman, FH Dehkordi, J Vranic, ... American Journal of Neuroradiology 36 (5), 953-959, 2015 | 57 | 2015 |
| Impact of pial collaterals on infarct growth rate in experimental acute ischemic stroke GA Christoforidis, P Vakil, SA Ansari, FH Dehkordi, TJ Carroll American Journal of Neuroradiology 38 (2), 270-275, 2017 | 54 | 2017 |
| Evaluation of 4D vascular flow and tissue perfusion in cerebral arteriovenous malformations: influence of Spetzler-Martin grade, clinical presentation, and AVM risk factors C Wu, SA Ansari, AR Honarmand, P Vakil, MC Hurley, BR Bendok, J Carr, ... American Journal of Neuroradiology 36 (6), 1142-1149, 2015 | 50 | 2015 |
| Semi‐automated analysis of 4D flow MRI to assess the hemodynamic impact of intracranial atherosclerotic disease A Vali, M Aristova, P Vakil, R Abdalla, S Prabhakaran, M Markl, SA Ansari, ... Magnetic resonance in medicine 82 (2), 749-762, 2019 | 43 | 2019 |
| Correction for arterial‐tissue delay and dispersion in absolute quantitative cerebral perfusion DSC MR imaging JJ Mouannes‐Srour, W Shin, SA Ansari, MC Hurley, P Vakil, BR Bendok, ... Magnetic resonance in medicine 68 (2), 495-506, 2012 | 40 | 2012 |
| Cerebrovascular Occlusive Disease: Quantitative Cerebral Blood Flow Using Dynamic Susceptibility Contrast MR Imaging Correlates with Quantitative H2[15O] PET P Vakil, JJ Lee, JJ Mouannes-Srour, CP Derdeyn, TJ Carroll Radiology 266 (3), 879-886, 2013 | 38 | 2013 |
| Time‐resolved magnetic resonance angiography: evaluation of intrapulmonary circulation parameters in pulmonary arterial hypertension HJ Jeong, P Vakil, JJ Sheehan, SJ Shah, M Cuttica, JC Carr, TJ Carroll, ... Journal of Magnetic Resonance Imaging 33 (1), 225-231, 2011 | 36 | 2011 |
| In vivo assessment of the impact of regional intracranial atherosclerotic lesions on brain arterial 3D hemodynamics C Wu, S Schnell, P Vakil, AR Honarmand, SA Ansari, J Carr, M Markl, ... American Journal of Neuroradiology 38 (3), 515-522, 2017 | 24 | 2017 |
| Magnetization spoiling in radial FLASH contrast‐enhanced MR digital subtraction angiography P Vakil, SA Ansari, MC Hurley, H Bhat, HH Batjer, BR Bendok, ... Journal of Magnetic Resonance Imaging 36 (1), 249-258, 2012 | 17 | 2012 |
| Quantifying intracranial plaque permeability with dynamic contrast-enhanced MRI: a pilot study P Vakil, AH Elmokadem, FH Syed, CG Cantrell, FH Dehkordi, TJ Carroll, ... American Journal of Neuroradiology 38 (2), 243-249, 2017 | 16 | 2017 |
| System and method for perfusion and diffusion MR imaging TJ Carroll, Y Jeong, SV Jonathan, P Vakil US Patent 9,360,539, 2016 | 14 | 2016 |
| Combined renal MRA and perfusion with a single dose of contrast P Vakil, JC Carr, TJ Carroll Magnetic resonance imaging 30 (6), 878-885, 2012 | 13 | 2012 |
| Imaging-based diagnostic apparatus and methods for quantifying cerebral vascular reserve TJ Carroll, M Hurley, P Vakil, R Menon, SV Jonathan, R Qian, S Ansari US Patent 9,140,771, 2015 | 10 | 2015 |
| RAZER: a pulse sequence for whole‐brain bolus tracking at high frame rates SV Jonathan, P Vakil, YI Jeong, RG Menon, SA Ansari, TJ Carroll Magnetic resonance in medicine 71 (6), 2127-2138, 2014 | 10 | 2014 |
| Characterization of cerebral aneurysms using 4D FLOW MRI S Schnell, SA Ansari, P Vakil, M Hurley, J Carr, H Batjer, BR Bendok, ... Journal of Cardiovascular Magnetic Resonance 14 (Suppl 1), W2, 2012 | 10 | 2012 |
| Diffusion‐compensated tofts model suggests contrast leakage through aneurysm wall CG Cantrell, P Vakil, Y Jeong, SA Ansari, TJ Carroll Magnetic resonance in medicine 78 (6), 2388-2398, 2017 | 8 | 2017 |
