Cerebral blood volume map (IMAGE) Johns Hopkins Medicine Caption Representative cerebral blood volume maps in mouse brains from indicated genotypes and treatment groups. Top row shows the raw images -- the red regions of interest indicate the quantified brain region. Bottom row shows the representative cerebral blood volume maps in the mice at the indicated genotypes and treatment at 3 months of age. The scale bars are shown on the right. Warmer color represents higher cerebral blood volume values. Credit Wenzhen Duan, M.D., Ph.D. 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.