Dr. Lu Qi (IMAGE) Tulane University Caption Dr. Lu Qi is director of the Tulane University Obesity Research Center and HCA Regents Distinguished Chair and Professor at Tulane University School of Public Health and Tropical Medicine. Credit Paula Burch-Celentano, Tulane University 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.