Coded Hemodynamic Imaging (VIDEO) University of Waterloo This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption The Coded Hemodynamic Imaging system monitors blood-flow patterns through the neck and face (slowed down to 1/6 normal speed). Credit UWaterloo Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.