Scan (IMAGE) Stanford University Caption In this brain scan, the location of an aneurysm is indicated by HeadXNet using a transparent red highlight. Credit Allison Park Usage Restrictions Image may only be used with appropriate caption or credit 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.