Principal Investigator

John Oshinski, PhD.
Professor of Radiology and Biomedical Engineering
Director, Center for Systems Imaging Core
Wallace H. Coulter Dept. of Biomedical Engineering
Georgia Institute of Technology and Emory University
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Current Lab Members

Hannah L. Cebull, PhD.
Postdoctoral Fellow
PhD in Biomedical Engineering from Purdue University
BS in Biomedical Engineering from the University of Akron

Yitong Yang
5th Year PhD Student | Co-sponsored by Siemens Healthineers
BS in Bioengineering from the University of Illinois at Urbana-Champaign

Tawfik M. Hussein
4th Year PhD Student | ARCS Scholar
MS in Biomedical Engineering from Texas A&M University
BS in Biomedical Engineering from Texas A&M University

Brice Williams
5th Year MD-PhD Student
MD (in progress) from Emory University School of Medicine
MS in Computer Science from Georgia Institute of Technology
BS in Biomedical Engineering Georgia Institute of Technology

Patrick Jones
4th Year MD-PhD Student
MD (in progress) from Emory University School of Medicine
MS in Biomedical Engineering from Virginia Commonwealth University
BS in Biomedical Engineering Virginia Commonwealth University
Former Lab Members

Retta El Sayed, PhD.
Details
Current Position: Clinical Scientist at Profound Medical Inc.
Training Period (Degree): 2019-2024 (Ph.D.)
Title of Research Project: 4D Flow Magnetic Resonance Imaging and Computational Fluid Dynamics for the Study of Complex Blood Flow Patterns in Carotid Webs

Grace McIlvain, PhD.
Details
Current Position: Assistant Professor at Columbia University, New York, NY
Training Period (Degree): 2022-2023 (postdoc)
Title of Research Project: Measuring Cerebrospinal Fluid Flow and Brain Motion in People with Chiari Malformations Type 1

Alireza Sharifi, PhD.
Details
Current Position: Advanced CFD Application engineer, Siemens DISW, Seattle, WA
Training Period (Degree): 2021-2022 (postdoc)
Title of Research Project: Hemodynamics and clot composition in patients with carotid webs

Keshav Kohli, PhD.
Details
Current Position: Clinical Scientist, Abbott Vascular, Minneapolis, MN
Training Period (Degree): 2016-2022 (Ph.D.)
Title of Research Project: Use of MRI, CT, and CFD of effects of trans-catheter valve placement on hemodynamics in the heart

Jackson Hair, PhD.
Details
Current Position: Research Scientist, US Food and Drug Administration
Training Period (Degree): 2015-2020 (Ph.D.)
Title of Research Project: Development of imaging techniques to enable MRI-based fractional flow reserve measurements.

Mohib Tora, MD, PhD.
Details
Current Position: Neurosurgery Resident, Emory University
Training Period (Degree): 2016-2021 co-advised with Nicholas Boulis, MD, PhD.
Title of Research Project: Development and Characterization of a Lentivirus Induced Porcine Glioblastoma Model.

John Wilson, MD, PhD.
Details
Current Position: Assistant Professor of BME, Virginia Commonwealth
Training Period (Degree): 2016-2019 (Postdoc)
Title of Research Project: DENSE MRI to measure strain in the aortic wall

Joav Birjiniuk, MD, PhD.
Details
Current Position: Medical Resident, Department of Medicine, New York University
Training Period (Degree): 2014-2018 (Ph.D.)
Title of Research Project: CFD and PC MRI for evaluation aortic dissections

Elizabeth Iffrig, MD, PhD.
Details
Current Position: Fellow, Department of Pulmonary Medicine, Emory University, Atlanta, GA
Training Period (Degree): 2011-2016 (Ph.D.)
Title of Research Project: CFD and DENSE MRI for evaluation of Abdominal aortic aneurysms

Jason Lamanna, MD, PhD.
Details
Current Position: Medical Resident, Department of Neurosurgery, Emory University
Training Period (Degree): 2011-2016 (Ph.D.)
Title of Research Project: MRI-compatible spinal cord injection platform

Lucas Timmins, PhD.
Details
Current Position: Assistant Professor of BME, University of Utah
Training Period (Degree): 2010-2015 (Postdoc)
Title of Research Project: Wall shear stress in the coronary arteries using IVUS and CFD

Adrian Lam, PhD.
Details
Current Position: Manager of Data Sciences group, Change Healthcare
Training Period (Degree): 2010-2015 (Ph.D.)
Title of Research Project: MRI-based functional, scar, and angiography imaging to guide CRT lead placement

Jonathan Suever, PhD.
Details
Current Position: Research Scientist, Geisinger Health System Danville, PA
Training Period (Degree): 2008-2014 (Ph.D.)
Title of Research Project: Use of MRI for CRT lead placement for CRT

Stéphanie Clément, MD, PhD.
Details
Current Position: Assistant Professor, Universite Bordeaux, France
Training Period (Degree): 2010-2013 (Postdoc)
Title of Research Project: MRI for CRT lead placement planning

Ian Campbell, PhD.
Details
Current Position: Managing Engineer, Exponent, Inc, Atlanta, GA
Training Period (Degree): 2006-2011 (Ph.D.)
Title of Research Project: CFD in mouse aorta

Brandon Fornwalt, MD, PhD.
Details
Current Position: Vice President for Cardiovascular Applications, Tempus Medical, Chicago, IL
Training Period (Degree): 2005-2010 (Ph.D.)
Title of Research Project: Evaluation of MRI for selecting subjects for CRT

BinJian Sun, PhD.
Details
Current Position: Research Scientist, Children’s Healthcare of Atlanta
Training Period (Degree): 2004- 2009 (Ph.D.)
Title of Research Project: Multi-contrast MRI for evaluation of atherosclerotic plaques

Jana Delfino, PhD.
Details
Current Position: Deputy Division Director, US Food and Drug Administration
Training Period (Degree): 2004-2009 (Ph.D.)
Title of Research Project: MRI velocity mapping of myocardial tissue

Kevin Johnson, PhD.
Details
Current Position: Manager, Institutional Review Board at Novant Health, Greensboro, NC
Training Period (Degree): 2003-2009 (Ph.D.)
Title of Research Project: Effects of cardiac motion on MRI-based coronary imaging

Daniel R. Karolyi, MD, PhD.
Details
Current Position: Chair, Department of Radiology, Virginia Tech Carilion School of Medicine
Training Period (Degree): 2006-2007 (Postdoc)
Title of Research Project: CFD of cerebral aneurysms

Puneet Sharma, PhD.
Details
Current Position: Assistant Professor of Radiology & Imaging Sciences, Emory University
Training Period (Degree): 2002-2006 (Ph.D.)
Title of Research Project: Effect of Gd-DPTA on relaxation of blood and myocardium at 1.5 and 3T

Wesley Gilson, PhD.
Details
Current Position: Senior Director MR Business Development at Siemens Healthineers
Training Period (Degree): 2000 (MS)
Title of Research Project: MRI in a mouse model of heart failure
Project Manager, Siemens