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Alexander Podgorsak
Alexander Podgorsak
University of Rochester Medical Center
Verified email at URMC.Rochester.edu
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Year
Assessment of computed tomography perfusion software in predicting spatial location and volume of infarct in acute ischemic stroke patients: a comparison of Sphere, Vitrea, and …
RA Rava, KV Snyder, M Mokin, M Waqas, X Zhang, AR Podgorsak, ...
Journal of NeuroInterventional Surgery 13 (2), 130-135, 2021
572021
Automatic radiomic feature extraction using deep learning for angiographic parametric imaging of intracranial aneurysms
AR Podgorsak, RA Rava, MMS Bhurwani, AR Chandra, JM Davies, ...
Journal of neurointerventional surgery 12 (4), 417-421, 2020
532020
Assessment of a Bayesian Vitrea CT perfusion analysis to predict final infarct and penumbra volumes in patients with acute ischemic stroke: a comparison with RAPID
RA Rava, KV Snyder, M Mokin, M Waqas, AB Allman, JL Senko, ...
American Journal of Neuroradiology 41 (2), 206-212, 2020
472020
Design optimization for accurate flow simulations in 3D printed vascular phantoms derived from computed tomography angiography
K Sommer, RL Izzo, L Shepard, AR Podgorsak, S Rudin, AH Siddiqui, ...
Medical Imaging 2017: Imaging Informatics for Healthcare, Research, and …, 2017
472017
Feasibility study for use of angiographic parametric imaging and deep neural networks for intracranial aneurysm occlusion prediction
MMS Bhurwani, M Waqas, AR Podgorsak, KA Williams, JM Davies, ...
Journal of neurointerventional surgery 12 (7), 714-719, 2020
432020
Initial simulated FFR investigation using flow measurements in patient-specific 3D printed coronary phantoms
L Shepard, K Sommer, R Izzo, A Podgorsak, M Wilson, Z Said, FJ Rybicki, ...
Medical Imaging 2017: Imaging Informatics for Healthcare, Research, and …, 2017
242017
CT artifact correction for sparse and truncated projection data using generative adversarial networks
AR Podgorsak, MM Shiraz Bhurwani, CN Ionita
Medical Physics 48 (2), 615-626, 2021
212021
Use of quantitative angiographic methods with a data-driven model to evaluate reperfusion status (mTICI) during thrombectomy
MM Shiraz Bhurwani, KV Snyder, M Waqas, M Mokin, RA Rava, ...
Neuroradiology, 1-11, 2021
162021
Effect of computed tomography perfusion post-processing algorithms on optimal threshold selection for final infarct volume prediction
RA Rava, KV Snyder, M Mokin, M Waqas, AB Allman, JL Senko, ...
The neuroradiology journal 33 (4), 273-285, 2020
142020
Initial study of the radiomics of intracranial aneurysms using Angiographic Parametric Imaging (API) to evaluate contrast flow changes
AR Chandra, AR Podgorsak, M Waqas, MMS Bhurwani, H Shallwani, ...
Medical Imaging 2019: Physics of Medical Imaging 10948, 15-26, 2019
122019
The Aneurysm Occlusion Assistant, an AI platform for real time surgical guidance of intracranial aneurysms
KA Williams, AR Podgorsak, MMS Bhurwani, RA Rava, KN Sommer, ...
Medical Imaging 2021: Imaging Informatics for Healthcare, Research, and …, 2021
112021
Investigation of convolutional neural networks using multiple computed tomography perfusion maps to identify infarct core in acute ischemic stroke patients
RA Rava, AR Podgorsak, M Waqas, KV Snyder, M Mokin, EI Levy, ...
Journal of Medical Imaging 8 (1), 014505-014505, 2021
102021
Enhancing performance of a computed tomography perfusion software for improved prediction of final infarct volume in acute ischemic stroke patients
RA Rava, KV Snyder, M Mokin, M Waqas, AR Podgorsak, AB Allman, ...
The Neuroradiology Journal 34 (3), 222-237, 2021
92021
Use of biplane quantitative angiographic imaging with ensemble neural networks to assess reperfusion status during mechanical thrombectomy
MMS Bhurwani, KV Snyder, M Waqas, M Mokin, RA Rava, AR Podgorsak, ...
Medical Imaging 2021: Computer-Aided Diagnosis 11597, 328-336, 2021
92021
Initial evaluation of a convolutional neural network used for noninvasive assessment of coronary artery disease severity from coronary computed tomography angiography data
AR Podgorsak, KN Sommer, A Reddy, V Iyer, MF Wilson, FJ Rybicki, ...
Medical Physics 47 (9), 3996-4004, 2020
92020
Use of a convolutional neural network to identify infarct core using computed tomography perfusion parameters
RA Rava, AR Podgorsak, M Waqas, KV Snyder, EI Levy, JM Davies, ...
Medical Imaging 2021: Image Processing 11596, 269-281, 2021
82021
Feasibility study of deep neural networks to classify intracranial aneurysms using angiographic parametric imaging
MMS Bhurwani, AR Podgorsak, AR Chandra, RA Rava, KV Snyder, ...
Medical Imaging 2019: Computer-Aided Diagnosis 10950, 584-597, 2019
82019
Feasibility study of deep neural networks to classify intracranial aneurysms using angiographic parametric imaging
MMS Bhurwani, AR Podgorsak, AR Chandra, RA Rava, KV Snyder, ...
Medical Imaging 2019: Computer-Aided Diagnosis 10950, 584-597, 2019
82019
Implementation of material decomposition using an EMCCD and CMOS-based micro-CT system
AR Podgorsak, SVS Nagesh, DR Bednarek, S Rudin, CN Ionita
Medical Imaging 2017: Biomedical Applications in Molecular, Structural, and …, 2017
72017
Predicting treatment outcome of intracranial aneurysms using angiographic parametric imaging and recurrent neural networks
MMS Bhurwani, M Waqas, KA Williams, RA Rava, AR Podgorsak, ...
Medical Imaging 2020: Computer-Aided Diagnosis 11314, 610-619, 2020
62020
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