StrokeScan (IMAGE) Washington University School of Medicine Caption Physicians have sharply reduced stroke treatment time by applying a process for improving efficiency originally developed by carmakers. Early treatment helps prevent or reduce brain damage, shown in white in the scan. Credit Jin-Moo Lee, MD, PhD 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.