| 摘要 |
PROBLEM TO BE SOLVED: To achieve stable follow-up control by removing an influence of individual difference or fluctuation which is unique to a living body, when detecting biological information.SOLUTION: A living body device (10) includes light emission means (110) for irradiating a living body with light, light reception means (120) for receiving return light from the living body, and control means (140) for controlling the amount of light radiated from the light emission means so that the amount of the return light received by the light reception means agrees with a target value on the basis of a prescribed parameter carried by the living body. |
