Title:
生体信号処理装置
Document Type and Number:
Japanese Patent JP7417919
Kind Code:
B2
Abstract:
To reduce an effect of aliasing due to the change in environmental temperature in comparison with a common DHF sensor and SHF sensor.SOLUTION: A heat flow Ith flowing between environment and a living body is measured. Further, the heat flow at rest acquired at rest of the living body is assumed as Ith0. The heat flow at rest Ith0 is subtracted from the heat flow Ith (Ith-Ith0). A subtraction value ΔIth is integrated for a predetermined time, and is compared with a caloric change threshold value.SELECTED DRAWING: Figure 1
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Inventors:
Akio Tanaka
Application Number:
JP2019164428A
Publication Date:
January 19, 2024
Filing Date:
September 10, 2019
Export Citation:
Assignee:
Techno Commons Co., Ltd.
International Classes:
A61B5/01; G01K3/00
Domestic Patent References:
| JP2017217224A | ||||
| JP2019097819A |
Foreign References:
| WO2019026439A1 |
Attorney, Agent or Firm:
Takuya Ohhara
Noriko Kubo
Noriko Kubo