Title:
左右対称に取得した生体信号の偏りを検知する生体信号処理装置、プログラム及び方法
Document Type and Number:
Japanese Patent JP7184731
Kind Code:
B2
Abstract:
To provide a biological signal processing device, a program, and a method for detecting a body habit which is a deviation of a biological signal acquired bilaterally symmetrically by using a plurality of myoelectric sensors.SOLUTION: A device includes: left side biological signal analysis means for inputting a left side biological signal from an electrode group disposed on the left side of a living body, and calculating a left side representative value related to a state of generation of the left side biological signal for each predetermined time interval; right side biological signal analysis means for inputting a right side biological signal from an electrode group disposed on the right side of the living body, and calculating a right side representative value related to a state of generation of the right side biological signal for each predetermined time interval; right/left intensity determination means for determining the right side or the left side where the biological signal is strongly generated according to a difference between the left side representative value and the right side representative value; right/left transition recording means for recording the transition of one of the right side, the left side, and both sides accompanying a lapse of time each time a predetermined action of the living body occurs; and right/left body habit determination means for determining a body habit of right and left deviations according to the transition record of one of the right side, left side, and both sides based on a plurality of predetermined actions.SELECTED DRAWING: Figure 2
Inventors:
Wakamatsu Daisaku
Application Number:
JP2019207369A
Publication Date:
December 06, 2022
Filing Date:
November 15, 2019
Export Citation:
Assignee:
KDDI CORPORATION
International Classes:
A61B5/11; A61B5/389
Domestic Patent References:
| JP57079511U | ||||
| JP2015100382A | ||||
| JP2017185148A | ||||
| JP2019115410A | ||||
| JP2016140478A |
Attorney, Agent or Firm:
Shigeki Hayahara