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OPTICAL BRAIN-FUNCTION MEASUREMENT APPARATUS

  • US 20150173618A1
  • Filed: 12/15/2014
  • Published: 06/25/2015
  • Est. Priority Date: 12/20/2013
  • Status: Abandoned Application
First Claim
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1. An optical brain-function measurement apparatus comprising:

  • a light source unit that generates infrared light to be radiated onto a human head;

    a detection unit that detects the infrared light which is diffusely-reflected within the human head and which is exited from one or more head position; and

    an optical system that guides the infrared light emitted from the light source unit toward the human head and that controls an infrared-light irradiation position on a surface of the human head,wherein the light source unit is a light source of a non-contact type that does not contact to the human or the detection unit is a detector of a non-contact type that does not contact to the human, andwherein the one or more head positions detected by the detection unit includes at least one position that is different from the infrared-light irradiation position controlled by the optical system.

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