Overview
Professor of Medicine (Cardiology) and Radiology
Director of the Duke Cardiovascular Magnetic Resonance Center (DCMRC)
Director of the Duke Cardiovascular Magnetic Resonance Center (DCMRC)
Current Appointments & Affiliations
Professor of Medicine
·
2010 - Present
Medicine, Cardiology,
Medicine
Co-Director of the Cardiac MRI Center in the Department of Medicine
·
2004 - Present
Medicine,
Clinical Science Departments
Professor in Radiology
·
2010 - Present
Radiology,
Clinical Science Departments
Recent Publications
Cardiac Remodeling and Outcomes of Patients With Combined Aortic and Mitral Regurgitation.
Journal Article JACC Cardiovasc Imaging · February 2026 BACKGROUND: Management of patients with combined aortic and mitral regurgitation (AR and MR) is largely based on expert opinion. Specifically, the outcomes of patients with combined moderate AR and moderate MR under medical surveillance are uncertain. OBJE ... Full text Link to item CiteCTA and CMR in Suspected Non-ST-Elevation Myocardial Infarction: Insights Into Patient Subgroups.
Journal Article JACC Cardiovasc Imaging · December 10, 2025 Full text Link to item CitePrognostic Value of Papillary Muscle Scarring in Patients With Dilated Cardiomyopathy.
Journal Article JAMA Cardiol · December 1, 2025 IMPORTANCE: Papillary muscle scarring (papSCAR) can occur without epicardial coronary artery disease, likely due to microvascular dysfunction. Dilated cardiomyopathy (DCM) has been associated with microvascular dysfunction; the prevalence and prognostic si ... Full text Link to item CiteRecent Grants
Siemens Educational Program Agreement
Inst. Training Prgm or CMEPrincipal Investigator · Awarded by Siemens Medical Solutions USA, Inc. · 2017 - 2030Sudden Death Risk Assessment and Mechanistic Insights in Arrhythmic Mitral Valve Prolapse Using Cardiac MRI and Circulating Proteomic Biomarkers
ResearchPrincipal Investigator · Awarded by Houston Methodist Research Institute · 2024 - 2029Cardiac Magnetic Resonance Tissue Characterization of Ischemic and Non-Ischemic Myocardium to Predict Left Ventricular Functional Recovery and Outcomes after Multivessel Coronary Revascularization
ResearchPrincipal Investigator · Awarded by Weill Cornell Medicine · 2023 - 2028View All Grants