Don Smith remembers the moment he awoke in an intensive care unit after 13 days in a medically induced coma. His wife and daughter were at his bedside, and he thought it had been only a day since he arrived at the emergency room with foot pain.
Low-dose radiation shows promise as treatment for brain injury and stroke
Traumatic brain injury (TBI) and ischemic stroke are major public health concerns and leading causes of death and disability worldwide.