Study: Functional MRIs More Accurate Than Cognitive Testing in Identifying Concussed Athletes

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New research suggest that functional MRIs (fMRI), which measure the variability of oxygen in the brain, outperform a common neurocognitive test when it comes to idenitifying athletes who recently, or repeatedly, experienced a concussion. 

“Biomarkers derived from brain imaging may provide a more objective way to diagnose concussions, which would help to ensure that athletes and other individuals who have sustained a concussion receive the appropriate medical care,” said Barbey, the Mildred Francis Thompson Professor of psychology at Nebraska, according to Nebraska Today. “Many concussion symptoms are subjective, including difficulty concentrating, irritability and mood changes. These symptoms can only be reported by the person who is experiencing them, which can make it difficult for clinicians to assess the severity of the injury and track the progress of recovery.”

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