Title:
BIOLOGICAL INFORMATION MEASUREMENT DEVICE
Document Type and Number:
Japanese Patent JP2017060584
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a biological information measurement device capable of accurately and appropriately measuring biological information.SOLUTION: A biological information measurement device includes: a reference heartbeat interval calculation part 21b for calculating a reference heartbeat interval from a first output signal output from a first detection sensor 11; an instantaneous pulse rate extraction part 22b for extracting an instantaneous pulse rate from a second output signal output from a second detection sensor 12; a pulse interval data generation part 22c for generating pulse interval data at a provisionally set base point pulse timing from the instantaneous pulse rate extracted by the instantaneous pulse rate extraction part 22b, and generating pulse interval data for each prescribed time from the base point pulse timing respectively; and a pulse interval data extraction part 22d for extracting the pulse interval data with the highest correlation with the reference heartbeat interval calculated by the reference heartbeat interval calculation part 21b of the pulse interval data generated by the pulse interval data generation part 22c.SELECTED DRAWING: Figure 2
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Inventors:
NOGIMORI WATARU
KOGURE SHUNSUKE
FUJIOKA EIJI
KOGURE SHUNSUKE
FUJIOKA EIJI
Application Number:
JP2015187662A
Publication Date:
March 30, 2017
Filing Date:
September 25, 2015
Export Citation:
Assignee:
AISIN SEIKI
International Classes:
A61B5/02; A61B5/022; A61B5/0245; A61B5/107; A61B5/11
Attorney, Agent or Firm:
Kobayashi Osamu
Kimura Gunji
Kiichi Yamamoto
Kimura Gunji
Kiichi Yamamoto