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:
Apr. 17, 2018
Filed:
Dec. 03, 2014
Applicant:
Welch Allyn, Inc., Skaneateles Falls, NY (US);
Inventors:
Steven D. Baker, Beaverton, OR (US);
Eric Glen Petersen, Beaverton, OR (US);
Assignee:
WELCH ALLYN, INC., Skaneateles Falls, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/024 (2006.01); A61B 5/0456 (2006.01); A61B 5/021 (2006.01); A61B 5/02 (2006.01); A61B 5/00 (2006.01);
U.S. Cl.
CPC ...
A61B 5/02405 (2013.01); A61B 5/0456 (2013.01); A61B 5/0006 (2013.01); A61B 5/02007 (2013.01); A61B 5/02108 (2013.01);
Abstract
One method for measuring variability between direct heartbeat data and indirect heartbeat data includes: receiving first heartbeat data from an electrocardiogram over a period of time; receiving second heartbeat data from an indirect measure of heartbeat data over at least a portion of the period of time; calculating, by a computing device, a difference between the first heartbeat data and the second heartbeat data; and comparing the difference to determine a variation.