Title:
BIOLOGICAL INFORMATION MEASUREMENT APPARATUS AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2020/189569
Kind Code:
A1
Abstract:
A measurement apparatus includes: a light source that emits light toward a measurement position; spectroscopic means for separating reflected light from a living body located at the measurement position or transmitted light transmitted through a living body located at the measurement position into a plurality of wavelengths; light-receiving means for receiving the reflected light or the transmitted light separated into the plurality of wavelengths; detection means for detecting a change in an amount of the separated reflected light or transmitted light that has been received; setting means for setting a light emission intensity of the light source in accordance with biological information to be measured; and measurement means for measuring the biological information on the basis of a detection result from the detection means.
More Like This:
| JPH01107735 | SPHYGMOCARDIOSCOPE |
| JP2023111693 | PULSE WAVE MEASURING APPARATUS |
Inventors:
KITAMURA TOSHIFUMI (JP)
Application Number:
PCT/JP2020/011187
Publication Date:
September 24, 2020
Filing Date:
March 13, 2020
Export Citation:
Assignee:
CANON KK (JP)
International Classes:
A61B5/02; A61B5/00; A61B5/021; A61B5/024; A61B5/1455; A61B5/16
Foreign References:
| US20160113585A1 | 2016-04-28 | |||
| JP2012143316A | 2012-08-02 | |||
| US20170209055A1 | 2017-07-27 | |||
| JP2016083030A | 2016-05-19 | |||
| JP2019053479A | 2019-04-04 |
Attorney, Agent or Firm:
OHTSUKA, Yasunori et al. (JP)
Download PDF:
Previous Patent: ADHESIVE SHEET AND SEMICONDUCTOR DEVICE PRODUCTION METHOD
Next Patent: MOLDED ARTICLE AND USE THEREOF
Next Patent: MOLDED ARTICLE AND USE THEREOF