Maps of Brain Functions (IMAGE) Washington University School of Medicine Caption Neurosurgeons must avoid cutting into parts of the brain responsible for key functions such as language (orange) and vision (green), but individuals vary in where such functions are located (each of the top images compared with the bottom images above). Researchers are creating a software program that uses data from MRI scans to create personalized anatomic and functional brain maps and integrate them into a navigational system to guide physicians during neurosurgery. Credit Timothy Mitchell and Eric Young 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.