Focused ultrasound shows promise for Parkinson's disease (image) University of Virginia Health System Share Print E-Mail Caption Jeff Elias, MD, is a neurosurgeon at UVA Health and a pioneer in the field of focused ultrasound. Credit UVA Health Usage Restrictions May be used to accompany news coverage of the Parkinson's results. All other uses require express written permission from UVA Health. Share Print E-Mail 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.