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:
Sep. 10, 2019
Filed:
Dec. 09, 2015
Applicant:
Koninklijke Philips N.v., Eindhoven, NL;
Inventors:
Chenguang Liu, Bothell, WA (US);
Stacy Earl Gehman, Seattle, WA (US);
Dawn Blilie Jorgenson, Mercer Island, WA (US);
Assignee:
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61N 1/00 (2006.01); A61N 1/39 (2006.01); A61B 5/00 (2006.01); A61B 5/046 (2006.01); A61B 5/04 (2006.01); A61B 5/0464 (2006.01);
U.S. Cl.
CPC ...
A61N 1/3987 (2013.01); A61B 5/046 (2013.01); A61B 5/04012 (2013.01); A61B 5/4836 (2013.01); A61B 5/72 (2013.01); A61B 5/7217 (2013.01); A61N 1/3904 (2017.08); A61N 1/3925 (2013.01); A61N 1/3993 (2013.01); A61B 5/0464 (2013.01);
Abstract
A defibrillator and method for using a defibrillator which adopts an ECG analysis algorithm that can detect a cardiac arrhythmia in the presence of noise artifact induced by cardio pulmonary resuscitation (CPR) compressions. The apparatus and method includes a confidence analyzer circuit which determines the confidence level of an electrotherapy shock decision based on the detection. If the confidence level is low, the apparatus adjusts its shock decision criteria.