Toward a portable concussion detector that relies on an infrared laser

(University of Michigan) With no way to reliably tell whether an athlete has a concussion, many may be playing with an undiagnosed injury. Likewise, 2 million people die every year because we don't have an early warning when brain cells are dying--and another 4 million experience cognitive disabilities.
Source: EurekAlert! - Medicine and Health - Category: International Medicine & Public Health Source Type: news