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 Duke 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 Scholarly Works
Redefining Right Ventricular Function: Incremental Prognostic Utility of Effective RVEF on CMR in Functional Tricuspid Regurgitation-A Multicenter Validation Study.
Journal article JACC Cardiovasc Imaging · July 2026 BACKGROUND: Right ventricular ejection fraction (RVEF) is a known predictor of adverse outcomes; however, its prognostic value diminishes in tricuspid regurgitation (TR). OBJECTIVES: This study aims to assess whether effective right ventricular ejection fr ... Full text Link to item CiteCTA and CMR in Suspected Non-ST-Segment Elevation Myocardial Infarction: Insights Into Patient Subgroups.
Journal article JACC Cardiovasc Imaging · May 2026 Full text Link to item CiteDiagnostic accuracy and prognostic value of CMR in patients with suspected acute coronary syndrome: a meta-analysis.
Journal article Eur Heart J Cardiovasc Imaging · March 27, 2026 AIMS: Cardiovascular magnetic resonance (CMR) could be considered as first diagnostic test in patients with suspected non-ST-elevation acute coronary syndrome (NSTE-ACS), since up to one-third do not have obstructive coronary artery disease (CAD). This met ... 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