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:
Sep. 01, 2026
Filed:
Feb. 09, 2024
Biosense Webster (Israel) Ltd., Yokneam, IL;
Natan Sharon Katz, Atlit, IL;
Fady Massarwa, Baka al Gharbiyya, IL;
Vincent Alexandre Roger, Caluire-et-cuire, FR;
Biosense Webster (Israel) Ltd., Yokneam, IL;
Abstract
An automated technique for revising an electro-anatomical map generated using a catheter having a plurality of electrodes. A first electro-anatomical map that includes an anatomical structure having a mapped volume with a substantially tubular shape is displayed, and one or more points along medial axis of the mapped volume are estimated. At a first cross-section of the mapped volume, a first best-fitting ellipse is determined. A generalized cylindrical volume is calculated between the first cross-section and a second cross-section in accordance with at least the first best-fitting ellipse. Data points from the mapped volume that are outside of the generalized cylindrical volume are removed and a revised map is displayed.