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Kinect cameras watch for autism 08 May 2012

The unusual set-up at the University of Minnesota's Institute of Child Development in Minneapolis is designed to look for signs of behavioural disorders. The plan is to find out if Microsoft's gaming sensor, combined with computer-vision algorithms trained to detect behavioural abnormalities, can be used to automate the early diagnosis of autism.

Diagnosing an autism spectrum disorder (ASD) in young children is tricky, but the earlier a child can begin speech therapy and get help learning social and communication skills, the better. Many different symptoms may suggest a child has an ASD, but they are subtle. It usually takes an experienced doctor to spot the signs by analysing video footage of the child playing - a costly and time-consuming process.

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