Synapto (IMAGE) University of Maryland Caption A prototype of the UMD team's tool to diagnose Alzheimer's disease before patients show symptoms. Credit University of Maryland Usage Restrictions Credit "Image courtesy University of Maryland" must accompany all usages. 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.