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Scientists Read Minds with Infrared Scan Thursday, February 12, 2009 - Anuradha Menon Home >> Headlines >> Innovation   
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Researchers have developed a technique that uses infrared light brain imaging to decode preference – with the goal of ultimately opening the world of choice to children who can’t speak or move. In a study published this month in The Journal of Neural Engineering, Bloorview scientists demonstrate the ability to decode a person’s preference for one of two drinks with 80 per cent accuracy by measuring the intensity of near-infrared light absorbed in brain tissue. (source: bloorview.ca)
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