Cardiac Imaging Breakthrough (video) University of Western Ontario Share Print E-Mail Loading video... Caption New imaging technique developed by cardiologist, Dr. James A. White and colleagues at The University of Western Ontario shows 3-D image of the heart vasculature and myocardial scar tissue. Credit Dr. James A. White Usage Restrictions None Share Print E-Mail 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.