Physician Investigator (Cl) Radiology, Mass General Research Institute

Professor of Radiology Harvard Medical School

Screener for Admissions Harvard Medical School

Radiologist Neuroradiology, Massachusetts General Hospital

MD Harvard Medical School 1983

PhD UC Santa Cruz 1981

brain ischemia; carotid artery, internal; carotid stenosis; cerebral angiography; endovascular procedures; infarction; infarction, middle cerebral artery; infusions, intra-arterial; magnetic resonance angiography; middle cerebral artery; perfusion imaging; spinal cord compression; spinal cord diseases; stroke; vertebrobasilar insufficiency