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:
Jul. 08, 2025
Filed:
Jul. 31, 2023
Biosense Webster (Israel) Ltd., Yokneam, IL;
Biosense Webster (Israel) Ltd., Yokneam, IL;
Abstract
A system comprising a processor and memory storing instructions configured to cause the system to: receive multiple electrophysiological (EP) signals acquired by multiple electrodes of a multi-electrode catheter that are in contact with tissue in a region of a cardiac chamber, and respective tissue locations at which the electrodes acquired the EP signals, calculate an average local activation time, determine: a first section of two sections having a smaller average LAT value, and a second section of the two sections having a higher average value, determine a first representative location in the first section, and a second representative location in the second section, calculate a propagation vector indicative of propagation of an EP wave that has generated the EP signals, determine if a re-entering EP wave is detected, and calculate an additional propagation vector for the re-entering EP wave.