| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an optical brain function measurement apparatus that achieves brain function measurement at an arbitrary position of a human head.SOLUTION: An optical brain function measurement apparatus includes: a light source part 101 for generating infrared light irradiated to a human head; a detection part 104 for detecting the infrared light that is diffused and reflected in the human head, and emitted from one or more positions of the human head; and an optical system 103 for guiding the infrared light emitted from the light source part to the human head, and controlling the infrared light irradiation position on the human head surface. At least one of the light source part and the detection part is of non-contact type that does not contact the human body, and the one or more positions of the human head from which the infrared light detected by the detection part is emitted include a position at least different from the irradiation position of the light controlled by the optical system.</p> |
