A - Human Necessities – 61 – B
Patent
A - Human Necessities
61
B
A61B 5/00 (2006.01) A61B 5/145 (2006.01)
Patent
CA 2507294
To improve an S/N ratio and increase a measurement accuracy of an organism information. There is provided an organism information measuring device possessing a main body disposed under a state that its lower face has contacted with an organism surface, a light irradiating part which is disposed in the lower face of the main body and irradiates a light toward an organism, a 1st light receiving part which is disposed in the lower face of the main body and near the light irradiating part, receives a backward scattered light from the organism and generates an organism information signal complying with a received light quantity, a 2nd light receiving part which is disposed in the lower face of the main body and in a position spaced from the light irradiating part more than a distance between the 1st light receiving part and the light irradiating part, receives a backward scattered light from the organism and generates an organism information signal complying with a received light quantity, and an organism information operating part which calculates an organism information on the basis of the organism information signals having been generated by the 1st light receiving part and the 2nd light receiving part.
Maegawa Kazuya
Miyahara Shinichiro
Moriya Koichi
Nakamura Takashi
Borden Ladner Gervais Llp
Seiko Instruments Inc.
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