Brain Vital Signs (IMAGE) Chiang Public Relations Caption Neuroscientists show how Brain Vital Signs -- a breakthrough for analyzing complex brainwave data to provide a simple, practical and objective physiological evaluation of brain function -- is more sensitive in detecting brain function changes related to concussion than existing clinical tests for concussion. Credit Health and Technology District's BrainNET 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.