Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
BIOSIGNAL MEASUREMENT DEVICE, ELECTROENCEPHALOGRAPH, AND CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2019/163375
Kind Code:
A1
Abstract:
A biosignal measurement device (10b) comprising: a first pulse generator (56a) that outputs a first trigger pulse; a first amplification circuit (52a) to which a biosignal detected by a first electrode in contact with a living body is input; and a first capacitive element (59a) for superimposing the first trigger pulse on the biosignal, that capacitively couples an output terminal of the first pulse generator (56a) and an input terminal of the first amplification circuit (52a).

Inventors:
MATSUMOTO, Akinori
Application Number:
JP2019/002016
Publication Date:
August 29, 2019
Filing Date:
January 23, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. (1-61, Shiromi 2-chome Chuo-ku, Osaka-sh, Osaka 07, 〒5406207, JP)
International Classes:
A61B5/0484
Domestic Patent References:
WO2011135789A12011-11-03
Foreign References:
JPH1080409A1998-03-31
JPH04329926A1992-11-18
JPH04319333A1992-11-10
Attorney, Agent or Firm:
NII, Hiromori et al. (6F Tanaka Ito Pia Shin-Osaka Bldg., 3-10, Nishi Nakajima 5-chome, Yodogawa-ku, Osaka-cit, Osaka 11, 〒5320011, JP)
Download PDF: