FMRI Scan (IMAGE) Duke University Caption A functional MRI scan of a brain during working memory tasks, showing activity in the bilateral and superior frontal cortex as well as the superior bilateral parietal cortex. Credit John Graner, Neuroimaging Department, Walter Reed National Military Medical Center (Rights Free) 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.