Arnold H Seto

Arnold H Seto, MD is a Clinical Professor at Charles R. Drew University of Medicine and Science within the Department of Internal Medicine. His work focuses on interventional cardiology and coronary physiology, particularly the clinical applications of Fractional Flow Reserve (FFR), Quantitative Flow Ratio (QFR), and Percutaneous Coronary Intervention (PCI) optimization.

Research interests include coronary microvascular dysfunction, vascular closure technologies, and physiological assessment in complex clinical scenarios (e.g., aortic stenosis, atrial fibrillation). He has extensively studied FFR-guided revascularization outcomes, post-PCI hemodynamics, and innovations in radial/axillary access.

His publications span cardiology journals like JACC Cardiovascular Interventions, Circulation, and American Journal of Cardiology. Key collaborations include work with Kern MJ, Tehrani DM, and the SCAI consensus groups on best practices for interventional cardiology and device adoption.