Concussion Workshop Main

Ronny Clark tries to calm his mind down as a device that scanned his brain waves was audible. The more relaxed a person was, the lower the sound emitted once, but if stressed or panicked, a louder, higher pitched sound was emitted. Clark and other Minnesota State University students put on the Getting Ahead of Concussions workshop at Mankato East on Saturday.

ConcussionBrainInjuryTestsBrain Waves