Hamamatsu Photonics K.K.;National University Corporation Hamamatsu University School of Medicine
发明人:
申请号：
EP17846751.0
公开号：
EP3508124A1
申请日:
2017.09.04
申请国别(地区):
EP
年份:
2019
代理人:
摘要：
A biological measurement device includes a probe including a contact surface that includes a plurality of light input portions that input light to a measurement target part and a plurality of light receiving portions that receive measurement light output from the measurement target part, the contact surface being pressed against the measurement target part, and a calculation unit that calculates internal information on the basis of a result of detecting the measurement light obtained for each combination of the light input portion and the light receiving portion, wherein the plurality of light input portions and the plurality of light receiving portions constitute lattices having an interval d in a first direction and a second direction orthogonal to each other on the contact surface, at least some of the plurality of light receiving portions are located at a position separated by a distance A×d (A is an integer equal to or greater than 2) in the first direction and the second direction from the light input portion, at least some of the plurality of light input portions are located at a position separated by the distance A×d in the first direction and the second direction from the light receiving portion, and the combination is a combination in which an interval between the light input portion and the light receiving portion is the distance A×d.
