Title:
BIOLOGICAL SIGNAL MEASUREMENT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2024/052977
Kind Code:
A1
Abstract:
This biological signal measurement system comprises: electrodes (1-1, 1-2) which come into contact with a portion of the skin on the limbs of a measurement subject; an electrocardiogram sensor control unit (2) for acquiring cardiogram signals of the measurement subject on the basis of the biological potential detected through the electrodes (1-1, 1-2); a perspiration sensor (3) for measuring electrical characteristics derived from the perspiration of a portion of the limbs of the measurement subject; and a perspiration sensor control unit (4) for calculating the psychological perspiration amount of the measurement target on the basis of the electrical characteristics measured through the perspiration sensor (3).
Inventors:
WATANABE KENTO (JP)
MATSUNAGA KENICHI (JP)
MATSUNAGA KENICHI (JP)
Application Number:
PCT/JP2022/033384
Publication Date:
March 14, 2024
Filing Date:
September 06, 2022
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
A61B5/28; A61B5/0533; A61B5/256; A61B5/26
Domestic Patent References:
| WO2014006891A1 | 2014-01-09 |
Foreign References:
| US20170291066A1 | 2017-10-12 | |||
| US20050192488A1 | 2005-09-01 | |||
| JP2020130737A | 2020-08-31 | |||
| US20170055862A1 | 2017-03-02 | |||
| US20140296662A1 | 2014-10-02 |
Other References:
ANONYMOUS: "Electrodermal activity", WIKIPEDIA, THE FREE ENCYCLOPEDIA, 14 August 2022 (2022-08-14), XP093147398, Retrieved from the Internet [retrieved on 20240403]
Attorney, Agent or Firm:
YAMAKAWA, Shigeki et al. (JP)
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