Olga Boukrina, Ph.D., Kessler Foundation (IMAGE) Kessler Foundation Caption Dr. Boukrina, research scientist at Kessler Foundation, utilizes neuroimaging techniques in her cognitive research in populations with disabilities caused by stroke, brain injury and multiple sclerosis. Credit Kessler Foundation/Jody Banks 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.