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:
Jun. 10, 2025

Filed:

Dec. 21, 2022
Applicant:

Biosense Webster (Israel) Ltd., Yokneam, IL;

Inventors:

Assaf Govari, Haifa, IL;

Vadim Gliner, Haifa, IL;

Andres Claudio Altmann, Haifa, IL;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/287 (2021.01); A61B 5/339 (2021.01); A61B 5/00 (2006.01);
U.S. Cl.
CPC ...
A61B 5/287 (2021.01); A61B 5/339 (2021.01); A61B 5/743 (2013.01);
Abstract

A system includes a processor and a display. The processor is configured to: (i) produce an electroanatomic (EA) map of a surface of the organ, the EA map specifying a propagation vector-field (PVF) indicative of propagation of an electrophysiological (EP) wave over at least the surface, (ii) select at least a region of the organ, (iii) calculate a gaussian integral of the PVF along a perimeter of at least a closed contour indicative of the selected region, and (iii) produce at the region, a tag indicative of the LAS, in case the calculated gaussian integral meets a criterion. The display is configured to display the EA map and at least the tag over the EA map.


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