Lingchong You, Duke University (IMAGE) Duke University Caption This is Lingchong You, Paul Ruffin Scarborough Associate Professor of Biomedical Engineering at Duke University. Credit Duke Photography 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.