Karen Nolan, Kessler Foundation (IMAGE) Kessler Foundation Caption Dr. Nolan is a research scientist in Human Performance & Engineering Research at Kessler Foundation. She conducts clinical studies of new technologies in the rehabilitation of people disabled by stroke and brain injury. Credit Kessler Foundation Usage Restrictions Credit: Kessler Foundation 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.