Title:
TEMPERATURE ESTIMATION SYSTEM AND TEMPERATURE ESTIMATION METHOD
Document Type and Number:
WIPO Patent Application WO/2022/264271
Kind Code:
A1
Abstract:
This temperature estimation system comprises: a temperature sensor (10) for measuring the temperature on the surface of an organism (100); a temperature sensor (11) for measuring the temperature inside a heat insulating material (12); a temperature sensor (13) for measuring the temperature on the surface of the organism (100) at a position away from the temperature sensor (10); a learning device (43) that estimates a proportional coefficient associated with the heat resistance of the organism (100) on the basis of the measurement results of the temperature sensors (10, 11, 13); and a temperature calculation unit (45) that calculates the deep body temperature of the organism (100) on the basis of the proportional coefficient and the measurement results of the temperature sensors (10, 11).
Inventors:
TANAKA YUJIRO (JP)
MATSUNAGA DAICHI (JP)
MATSUNAGA DAICHI (JP)
Application Number:
PCT/JP2021/022707
Publication Date:
December 22, 2022
Filing Date:
June 15, 2021
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
G01K13/20; A61B5/01
Foreign References:
| JP2019207124A | 2019-12-05 | |||
| JP2020003291A | 2020-01-09 | |||
| JP2018183564A | 2018-11-22 | |||
| JP2021010721A | 2021-02-04 | |||
| US20190323895A1 | 2019-10-24 | |||
| US20180092545A1 | 2018-04-05 |
Other References:
MATSUNAGA, DAICHI ET AL.: "Examination on the estimation of human core body temperature using non-invasive measurements method for changes in convection of outside air", PROCEEDINGS OF THE 2019 IEICE COMMUNICATIONS SOCIETY CONFERENCE, 27 August 2019 (2019-08-27), pages 379, ISSN: 1349-1415
Attorney, Agent or Firm:
YAMAKAWA, Shigeki et al. (JP)
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