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:
Apr. 20, 2021

Filed:

Aug. 06, 2014
Applicant:

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

Inventors:

Roy Urman, Karkur, IL;

Shmuel Auerbach, Kerem Maharal, IL;

Yaniv Ben Zriham, Binyamina, IL;

Assaf Pressman, Pardes Hanna-Karkur, IL;

Eliahu Zino, Atlit, IL;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/042 (2006.01); A61B 5/00 (2006.01); A61B 18/00 (2006.01); A61B 18/14 (2006.01); A61B 5/0452 (2006.01); A61B 5/055 (2006.01); A61B 8/08 (2006.01); A61B 17/00 (2006.01); A61B 90/00 (2016.01);
U.S. Cl.
CPC ...
A61B 5/042 (2013.01); A61B 5/0452 (2013.01); A61B 5/055 (2013.01); A61B 5/4848 (2013.01); A61B 5/742 (2013.01); A61B 5/743 (2013.01); A61B 5/7485 (2013.01); A61B 8/0883 (2013.01); A61B 5/0422 (2013.01); A61B 18/1492 (2013.01); A61B 2017/00044 (2013.01); A61B 2017/00053 (2013.01); A61B 2018/00357 (2013.01); A61B 2018/00666 (2013.01); A61B 2018/00672 (2013.01); A61B 2018/00779 (2013.01); A61B 2018/00791 (2013.01); A61B 2018/00839 (2013.01); A61B 2018/00886 (2013.01); A61B 2090/064 (2016.02); A61B 2090/374 (2016.02); A61B 2090/378 (2016.02); A61B 2505/05 (2013.01);
Abstract

A method, including recording parameters indicative of a quality of ablation performed at one or more sites in a region of a human heart, and receiving a set of electrophysiological signals indicative of a wave of electrical activation flowing through the region. The method further includes identifying locations within the region at which the wave is blocked from flowing and estimating confidence levels with respect to a blockage of the wave at the locations in response to the signals and the parameters. The method also includes displaying a map of the human heart including an indication of the confidence levels.


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