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Continuous Performance Test assessed with time-domain functional Near Infrared Spectroscopy

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Abstract

A time-domain fNIRS multichannel system was used in a sustained attention protocol (continuous performance test) to study activation of the prefrontal cortex. Preliminary results on volounteers show significant activation (decrease in deoxy-hemoglobin and increase in oxy-hemoglobin) in both left and right prefrontal cortex.

© 2007 SPIE

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