1. Date of download: 5/31/2016 Copyright © The American College of Cardiology. All rights reserved. From: Cardiogenic and Aortogenic Brain Embolism J Am Coll Cardiol. 2008;51(11):1049-1059. doi:10.1016/j.jacc.2007.11.053 LA Appendage Thrombus Transesophageal echocardiogram in the longitudinal plane demonstrating echodense material (arrowheads) within the left atrial (LA) appendage (arrow), consistent with thrombus. Figure illustrations by Rob Flewell. Figure Legend:

2. Date of download: 5/31/2016 Copyright © The American College of Cardiology. All rights reserved. From: Cardiogenic and Aortogenic Brain Embolism J Am Coll Cardiol. 2008;51(11):1049-1059. doi:10.1016/j.jacc.2007.11.053 Right Middle Cerebral Artery Thrombus Computed tomography scan in a patient with atrial fibrillation, showing a hyperdensity in the right middle cerebral artery consistent with thromboembolism (arrow). Figure illustrations by Rob Flewell. Figure Legend:

3. Date of download: 5/31/2016 Copyright © The American College of Cardiology. All rights reserved. From: Cardiogenic and Aortogenic Brain Embolism J Am Coll Cardiol. 2008;51(11):1049-1059. doi:10.1016/j.jacc.2007.11.053 Thrombus in Transit Transesophageal echocardiographic view of the short axis of the heart, showing an oblong echodensity with 2 distal extensions trapped in the foramen ovale (arrow), consistent with thrombus in transit. The arrowhead points to the septum primum. Figure illustrations by Rob Flewell. Figure Legend: