McMaster Research Team (IMAGE) McMaster University Caption Ishwar Puri, centre, with his research team, Sarah Mishriki, PhD candidate in the School of Biomedical Engineering and lead author, and Rakesh Sahu, a research associate. Credit Jin Lee, McMaster University, Faculty of Engineering 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.