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.

Date of Patent:
Jan. 07, 2025

Filed:

Oct. 23, 2023
Applicant:

West Affum Holdings Dac, Dublin, IE;

Inventors:

Jaeho Kim, Redmond, WA (US);

Joseph L. Sullivan, Kirkland, WA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61N 1/39 (2006.01); A61B 5/00 (2006.01); A61B 5/0245 (2006.01); A61B 5/30 (2021.01); A61B 5/347 (2021.01); A61B 5/364 (2021.01);
U.S. Cl.
CPC ...
A61B 5/7221 (2013.01); A61B 5/0245 (2013.01); A61B 5/30 (2021.01); A61B 5/347 (2021.01); A61B 5/364 (2021.01); A61N 1/3904 (2017.08);
Abstract

In one embodiment, a method to determine reliable electrocardiogram (ECG) signal is described. The method includes receiving at least one ECG signal for a period of time from a patient. The method also includes analyzing the at least one ECG signal to determine a first heart rate using a first method and analyzing the at least one ECG signal to determine a second heart rate using a second method different from the first method. The method includes comparing the first and second heart rates to each other and classifying the at least one ECG signal as reliable when a reliability threshold is satisfied.


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