BIOLOGICAL SIGNAL MEASUREMENT SYSTEM, APPARATUS, METHOD, AND COMPUTER PROGRAM THEREOF

摘要

A biological information measurement system includes: a plurality of electrodes; a current source connected to the plurality of electrodes to supply a current thereto; a measurement unit for measuring impedance from a potential difference between the plurality of electrodes; a detector for detecting values of specific peaks from chronological data of the impedance; an envelope generator for generating an envelope of values of the specific peaks; and an output unit for outputting information of the envelope as biological information.

主权项

1. A biological information measurement system comprising:
a plurality of electrodes provided on a thorax of a user; a current source electrically connected to the plurality of electrodes to supply a current to the plurality of electrodes; a measurement unit configured to measure impedance from a potential difference between the plurality of electrodes; a detector configured to detect T wave peak values of a component of electrocardiographic origin from chronological data of the impedance; an envelope generator configured to generate an envelope of the T wave peak values; and an output unit configured to output information of the envelope as biological information concerning a respiratory component of the user.