Babar A. Khan, Regenstrief Institute (IMAGE) Regenstrief Institute Caption Regenstrief Institute Investigator Babar A. Khan's research is at the critical intersection of acute illness and the aging brain. He is the founding director of the Critical Care Recovery Center care model. Credit Regenstrief Institute Usage Restrictions Photo credit to Regenstrief Institute 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.