1. Cardiovascular Division, Department of Medicine University of Virginia Health System Charlottesville Virginia USA
2. Division of Cardiovascular Diseases Division of Radiology, Scripps Clinic La Jolla California USA
3. Biomedical Engineering and Imaging Institute and Department of Radiology Icahn School of Medicine at Mount Sinai New York New York USA
4. Department of Internal Medicine Lewis Katz School of Medicine at Temple University Philadelphia Pennsylvania USA
5. Division of Cardiology, Department of Medicine University of North Carolina at Chapel Hill Chapel Hill North Carolina USA
6. Department of Radiology and Medical Imaging University of Virginia Health System Charlottesville Virginia USA
7. Department of Biomedical Engineering University of Virginia Charlottesville Virginia USA