Brian G Choi, MD, FACC, is Professor of Medicine & Radiology, Chief Medical Information Officer, and Co-Director of Advanced Cardiac Imaging in the Division of Cardiology at the George Washington University. He specializes in non-invasive cardiovascular imaging including cardiovascular CT and MRI, nuclear cardiology, and echocardiography. His clinical interests include the prevention and treatment of coronary artery disease, congestive heart failure and valvular heart disease. Dr Choi's research uses non-invasive imaging to assess coronary artery disease treatment strategies, atherosclerotic plaque composition, and their thrombotic complications, and he has developed new products for some of the world's leading healthcare companies.