Hengyi Rao, Ph.D., Penn Medicine (IMAGE) University of Pennsylvania School of Medicine Caption Hengyi Rao, Ph.D., a research assistant professor of Cognitive Neuroimaging in Neurology and Psychiatry in the Perelman School of Medicine. Credit Penn Medicine 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.