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:
Mar. 31, 2026
Filed:
Dec. 14, 2022
Biosense Webster (Israel) Ltd., Yokneam, IL;
Einat Shapira, Haifa, IL;
Amir Ben-Dor, Haifa, IL;
Gal Hayam, Tivon, IL;
Tal Haim Bar-On, Kiryat Tivon, IL;
Meir Bar-Tal, Haifa, IL;
Kumaraswamy Nanthakumar, Mississauga, CA;
Ahmed Niri, Toronto, CA;
Stephane Masse, Toronto, CA;
BIOSENSE WEBSTER (ISRAEL) LTD., Yokneam, IL;
Abstract
A method includes receiving a cardiac signal that is sensed by electrodes at a location in a heart of a patient, the cardiac signal including signal components evoked by respective activations. The signal components in the cardiac signal are found and annotated. Respective time differences are calculated between the annotations and the corresponding activations. Based on the time differences, one or more cardiac tissue locations are identified, that demonstrate progressively slowing activation (PSA). An EP map of at least a portion of the heart is presented to a user, including providing a graphical indication of the one or more tissue locations that demonstrate the PSA.