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. 13, 2026

Filed:

May. 05, 2020
Applicant:

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

Inventors:

Xiaoyi Min, Thousand Oaks, CA (US);

Yun Qiao, Valencia, CA (US);

Wenwen Li, San Jose, CA (US);

Jan O. Mangual-Soto, Rho, IT;

Luke C. Mcspadden, Los Angeles, CA (US);

Assignee:

Pacesetter, Inc., Sylmar, CA;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61N 1/36 (2006.01); A61N 1/05 (2006.01); A61N 1/362 (2006.01); A61N 1/368 (2006.01); A61N 1/37 (2006.01); A61N 1/39 (2006.01);
U.S. Cl.
CPC ...
A61N 1/3627 (2013.01); A61N 1/059 (2013.01); A61N 1/368 (2013.01); A61N 1/371 (2013.01); A61N 1/39622 (2017.08);
Abstract

Systems and methods for His bundle pacing and classifying response to pacing impulses include applying, using a pulse generator, an impulse through a stimulating electrode to induce a response from a patient heart. A response to the impulse is measured using at least one sensing electrode and frequency characteristics of the response are analyzed to determine whether His bundle capture has occurred and, if so, what type of capture has occurred. To facilitate analysis, the response measured from the patient heart may also be filtered to pass or stop frequencies indicative of certain capture types.


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