Sina Rezaei, University of Houston (IMAGE) University of Houston Caption Sina Rezaei analyzes 3-D images of brain tissue in an effort to paint a more complete picture of how the brain is affected by Alzheimer's disease. Credit Karen Weber, The Honors College 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.