Rui Chang, PhD (IMAGE) University of Arizona Health Sciences Caption Rui Chang, PhD, is using AI to target multiple pathways that could lead to the development of new treatments for Alzheimer’s disease. Credit University of Arizona Health Sciences Usage Restrictions Please credit License Original 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.