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Tuesday, February 22, 2011

Brain scans may someday detect autism.






Researchers are hoping that by using a common tool for measuring of brain activity in a new way, they may be one step closer to identifying whether a child is a greater risk for autism.


"We haven't diagnosed autism at this point," says William Bosl, Ph.D., lead author and a research scientist at Children's Hospital Boston. But he says by using an electroencephalogram and new, sophisticated computer programs to analyze the EEGs, he and his co-authors were able to correctly identify with 80% accuracy, which babies were at higher risk for autism and which were not.


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