Teen gets through concussion headache ... hit in a 2006 high school football game was so bad that he asked his mother to take him to the doctor. His CT scan a few days later came back normal ...

The BNA system is able to “see” concussions, which are invisible to existing imaging technologies, like MRI or CT scans ... unique images and scores. For competitive football players, who ...

It suggests that high school hockey and football players can suffer brain injury even from routine blows to the head sustained during games - in other words, even in the absence of concussions.

Two former college football players ... numerous concussions that led to severe depression and ruined his marriage. Nichols sustained several concussions and MRIs and CAT scans have revealed ...

A Toledo spokesman later said the CT scan was also negative and confirmed the diagnosis of a concussion. He said Marrow was scheduled to travel back to Toledo on Saturday night with the team.

Cody Lehe was still having headaches sustained from a concussion several days earlier at a high school football game. But when his CT scan came back ... finals and, as team captain, Lehe was ...

Watch League of Denial, FRONTLINE’s investigation into the NFL’s concussion crisis, and Football High, an examination of the changing nature of high school football. High school football ...

Interestingly, the Times’ Reynolds writes, the researchers further found that brain scans of 28 athletes who had been recently diagnosed with a concussion mirrored those of the football players ...

NEW YORK (AP) -- A brain-scanning technique might one day help identify people with a disease linked to concussions ... study suggests. Scans of 14 retired football players at risk for the ...