From left: Dr. Seth Hays, Dr. Robert Rennaker and Dr. Michael Kilgard are three of the principal UT Dallas researchers behind the innovation of vagus nerve stimulation to treat a variety of neurological issues, including poor hand function after a stroke. (2017 file photo) For the 7 million American survivors of stroke, increasing the effectiveness … Continue reading FDA Approves Stroke Rehabilitation Therapy Created at UT Dallas