Measurement of Glutamate (IMAGE) Chalmers University of Technology Caption Zooming in closer to single peaks, six different peak shapes can be detected, revealing a varied dynamic release by neurons in the brain. Credit Chalmers University of Technology 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.