Marie A Guerraty, MD, PhD

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Assistant Professor of Medicine at the Hospital of the University of Pennsylvania
Department: Medicine
Graduate Group Affiliations

Contact information
11-145 South Perelman Tower
3400 Civic Center Blvd
Philadelphia, PA 19104
BS (Mathematics)
Duke University, Durham, NC, 2003.
PhD (Bioengineering)
University of Pennsylvania School of Engineering and Applied Sciences, 2008.
MD (Medicine)
University of Pennsylvania Perelman School of Medicine, 2010.
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Description of Clinical Expertise

cardiac imaging, cardiac PET, myocardial blood flow, ischemic heart disease, coronary artery disease, coronary microvascular disease

Description of Research Expertise

ischemic heart disease, vascular biology, coronary artery disease, vascular biology, coronary microvascular disease, small animal cardiac imaging, functional genomics, transcriptional regulation, FOG2, TWIST1

Selected Publications

Guerraty MA, Bhargava A, Senarathna J, Mendelson AA, Pathak AP.: Advances in translational imaging of the microcirculation. Microcirculation 2021.

Selvaraj S, Khan MS, Vidula MK, Wiener PC, de Feria AE, Rojulpote C, Krishnan S, Tamrat R, Julien H, Jacoby D, Litt H, Pryma D, Dubroff J, Guerraty MA, Bravo P: Incremental prognostic value of visually estimated coronary artery calcium in patients undergoing positron emission tomography imaging. Open Heart 2021.

Vivek Narayan, Marie Guerraty, Biniyam G Demissei, Naomi B. Haas, Samuel U Takvorian, Ravi Bharat Parikh, David J. Vaughn, Daniel A. Pryma, David A. Mankoff, Bonnie Ky: Myocardial perfusion PET imaging to evaluate coronary microvascular dysfunction in men with prostate cancer receiving androgen deprivation therapy. Journal of Clinical Oncology 39(6), 2021.

Pankhuri Singhal, Marie A. Guerraty, Dokyoon Kim, Daniel J. Rader, Marylyn D. Ritchie and Anurag Verma: Determining disease co-occurrence architecture of Hypertensive Heart Disease in Penn Medicine Biobank using longitudinal EHR data linked with PMBB participants. AHA Scientific Sessions 2021.

Johnson LC, Guerraty MA, Moore SC, Metzler SD: Quantification of defect contrast in MicroSPECT imaging of a myocardial phantom. Phys Med Biol Aug 2020.

Muhammad Khan, Paco Bravo, Mahesh Vidula, Senthil Selvaraj, Alejandro E De Feria Alsina, Philip Wiener, Hannah Szapary, Howard Julien, Harold Litt, Daniel Pryma, Jacob Dubroff, Marie Guerraty: Risk Prediction of Coronary Flow Reserve is Strongly Influenced by the Burden of Coronary Calcification. Journal of Nuclear Medicine 61(Supplement 1), May 2020.

Guerraty MA, Metzler SD, Bravo PE: SPECT quantification of myocardial blood flow: Another step toward widespread availability. J Nucl Cardiol. May 2020.

Guerraty MA, Johnson LC, Blankemeyer E, Rader DJ, Moore SC, Metzler SD: Development and feasibility of quantitative dynamic cardiac imaging for mice using uSPECT. Journal of Nuclear Cardiology March 2020.

Guerraty MA, Rao HS, Anjan VY, Szapary H, Mankoff DA, Pryma DA, Rader DJ, Dubroff JG: The role of resting myocardial blood flow and myocardial blood flow reserve as a predictor of major adverse cardiovascular outcomes. PloS one 15(2): e0228931, Feb 13 2020.

Vidula MK, Selvaraj S, Guerraty MA: Cardiopulmonary transit time: Reinforcing the case for positron emission tomography after heart transplantation. J Nucl Cardiology Feb 2020.

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Last updated: 12/03/2021
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