Brain Compilation Images (IMAGE) Stony Brook University Caption These brain images are a compilation of MRI results from WTC responders. The images show gray matter atrophy on the brain, with yellow and red areas revealing statistically significant atrophy compared to the normal population. Red areas show worse atrophy than yellow. Credit Stony Brook 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.