The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 22, 2020
Filed:
Dec. 19, 2016
Applicant:
Korea Advanced Institute of Science and Technology, Daejeon, KR;
Inventors:
Seong Hwan Cho, Daejeon, KR;
Jin Seok Lee, Daejeon, KR;
Assignee:
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY, Daejeon, KR;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 5/00 (2006.01); A61B 5/0402 (2006.01); A61B 5/0245 (2006.01); A61B 5/04 (2006.01);
U.S. Cl.
CPC ...
A61B 5/0006 (2013.01); A61B 5/0245 (2013.01); A61B 5/0402 (2013.01); A61B 5/04017 (2013.01); A61B 5/7214 (2013.01); A61B 5/7225 (2013.01); A61B 2562/0214 (2013.01);
Abstract
A circuit for non-contact electrocardiography monitoring according to an embodiment of the present invention includes a non-contact monitoring unit for acquiring and outputting plus or minus monitoring signal of signal source with non-contact; an amplification control unit for amplifying the monitoring signal to output to output terminal; and an input impedance calibration circuit for being connected to input terminal and output terminal of the amplification control unit to process calibration of input impedance in calibration mode.