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:
Feb. 20, 2018

Filed:

May. 04, 2015
Applicant:

Pacesetter, Inc., Sunnyvale, CA (US);

Inventors:

Yelena Nabutovsky, Mountain View, CA (US);

Hoda Razavi, San Jose, CA (US);

Assignee:

Pacesetter, Inc., Sunnyvale, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61N 5/04 (2006.01); A61B 5/0452 (2006.01); A61B 5/04 (2006.01); A61B 5/11 (2006.01); A61B 5/00 (2006.01); A61B 6/00 (2006.01);
U.S. Cl.
CPC ...
A61B 5/0452 (2013.01); A61B 5/0044 (2013.01); A61B 5/04012 (2013.01); A61B 5/1107 (2013.01); A61B 5/721 (2013.01); A61B 6/4441 (2013.01);
Abstract

A method and system are provided for analyzing data for a region of interest in connection with cardiac mapping. The method and system acquire data recordings of at least one of electrical sensor measurements from an electrical sensor and motion data from a motion sensor in contact with the region of interest, determine cycle lengths associated with cardiac events in the data recordings; and identify a reference cycle length from the cycle lengths determined. The method and system analyze the cycle lengths such that differences in heart rate and cycle length have limited effect on an overall map.


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