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Alexander Rudolf Podgorsak, Ph.D.

Alexander Rudolf Podgorsak, Ph.D.

Contact

Office (585) 274-2558
Administrative (585) 275-5231

About Me

Faculty Appointments

Assistant Professor - Department of Radiation Oncology (SMD)

Credentials

Education

PhD | University at Buffalo, The State University of New York. Biomedical Engineering. 2021

MS | University at Buffalo, The State University of New York. Medical Physics. 2020

MS | University at Buffalo, The State University of New York. Biomedical Engineering. 2017

BS | University at Buffalo, The State University of New York. Biomedical Engineering. 2015

Publications

Journal Articles

Prostate segmentation accuracy using synthetic MRI for high-dose-rate prostate brachytherapy treatment planning.

Kang H, Podgorsak AR, Venkatesulu BP, Saripalli AL, Chou B, Solanki AA, Harkenrider M, Shea S, Roeske JC, Abuhamad M

Physics in medicine and biology.. 2023 July 2868 (15)Epub 07/28/2023.

Dosimetric and workflow impact of synthetic-MRI use in prostate high-dose-rate brachytherapy.

Podgorsak AR, Venkatesulu BP, Abuhamad M, Harkenrider MM, Solanki AA, Roeske JC, Kang H

Brachytherapy.. 2023 June 12 Epub 06/12/2023.

Use of quantitative angiographic methods with a data-driven model to evaluate reperfusion status (mTICI) during thrombectomy.

Shiraz Bhurwani MM, Snyder KV, Waqas M, Mokin M, Rava RA, Podgorsak AR, Chin F, Davies JM, Levy EI, Siddiqui AH, Ionita CN

Neuroradiology.. 2021 September 63 (9):1429-1439. Epub 01/07/2021.

Enhancing performance of a computed tomography perfusion software for improved prediction of final infarct volume in acute ischemic stroke patients.

Rava RA, Snyder KV, Mokin M, Waqas M, Podgorsak AR, Allman AB, Senko J, Bhurwani MMS, Hoi Y, Davies JM, Levy EI, Siddiqui AH, Ionita CN

The neuroradiology journal.. 2021 June 34 (3):222-237. Epub 01/21/2021.

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 RAPID.

Rava RA, Snyder KV, Mokin M, Waqas M, Zhang X, Podgorsak AR, Allman AB, Senko J, Shiraz Bhurwani MM, Hoi Y, Davies JM, Levy EI, Siddiqui AH, Ionita CN

Journal of neurointerventional surgery.. 2021 February 13 (2):130-135. Epub 05/26/2020.

CT artifact correction for sparse and truncated projection data using generative adversarial networks.

Podgorsak AR, Shiraz Bhurwani MM, Ionita CN

Medical physics.. 2021 February 48 (2):615-626. Epub 12/30/2020.

Investigation of convolutional neural networks using multiple computed tomography perfusion maps to identify infarct core in acute ischemic stroke patients.

Rava RA, Podgorsak AR, Waqas M, Snyder KV, Mokin M, Levy EI, Davies JM, Siddiqui AH, Ionita CN

Journal of medical imaging.. 2021 January 8 (1):014505. Epub 02/10/2021.

Semi-supervised planning method for breast electronic tissue compensation treatments based on breast radius and separation.

Podgorsak AR, Kumaraswamy LK

Radiology and oncology.. 2020 December 2255 (1):106-115. Epub 12/22/2020.

Initial evaluation of a convolutional neural network used for noninvasive assessment of coronary artery disease severity from coronary computed tomography angiography data.

Podgorsak AR, Sommer KN, Reddy A, Iyer V, Wilson MF, Rybicki FJ, Mitsouras D, Sharma U, Fujimoto S, Kumamaru KK, Angel E, Ionita CN

Medical physics.. 2020 September 47 (9):3996-4004. Epub 07/13/2020.

Effect of computed tomography perfusion post-processing algorithms on optimal threshold selection for final infarct volume prediction.

Rava RA, Snyder KV, Mokin M, Waqas M, Allman AB, Senko JL, Podgorsak AR, Bhurwani MMS, Davies JM, Levy EI, Siddiqui AH, Ionita CN

The neuroradiology journal.. 2020 August 33 (4):273-285. Epub 06/23/2020.

Automatic radiomic feature extraction using deep learning for angiographic parametric imaging of intracranial aneurysms.

Podgorsak AR, Rava RA, Shiraz Bhurwani MM, Chandra AR, Davies JM, Siddiqui AH, Ionita CN

Journal of neurointerventional surgery.. 2020 April 12 (4):417-421. Epub 08/23/2019.

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.

Rava RA, Snyder KV, Mokin M, Waqas M, Allman AB, Senko JL, Podgorsak AR, Shiraz Bhurwani MM, Hoi Y, Siddiqui AH, Davies JM, Levy EI, Ionita CN

AJNR. American journal of neuroradiology.. 2020 February 41 (2):206-212. Epub 01/16/2020.

Publication Link

Shiraz Bhurwani, Mohammad Mahdi; Waqas, Muhammad; Podgorsak, Alexander R; Williams, Kyle A; Davies, Jason M; Snyder, Kenneth; Levy, Elad; Siddiqui, Adnan; Ionita, Ciprian N.

Feasibility study for use of angiographic parametric