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:
Oct. 03, 2023
Filed:
May. 08, 2019
Applicant:
Biosense Webster (Israel) Ltd., Yokneam, IL;
Inventors:
Natan Sharon Katz, Kiryat Bialik, IL;
Aharon Turgeman, Zichron Ya'acov, IL;
Doron Moshe Ludwin, Haifa, IL;
Ronen Krupnik, Karmiel, IL;
Assignee:
Biosense Webster (Israel) Ltd., Yokneam, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 17/00 (2006.01); A61B 18/14 (2006.01); A61B 34/20 (2016.01); A61B 90/00 (2016.01); A61B 18/00 (2006.01);
U.S. Cl.
CPC ...
A61B 17/00234 (2013.01); A61B 18/1492 (2013.01); A61B 34/20 (2016.02); A61B 90/06 (2016.02); A61B 2017/00243 (2013.01); A61B 2017/00725 (2013.01); A61B 2018/00357 (2013.01); A61B 2018/00577 (2013.01); A61B 2018/00839 (2013.01); A61B 2034/2051 (2016.02); A61B 2034/2065 (2016.02); A61B 2090/064 (2016.02); A61B 2090/065 (2016.02); A61B 2090/374 (2016.02);
Abstract
A probe having a contact force sensor is inserted into a cardiac chamber and an image of the blood pool is generated. A portion of the blood pool is removed from the image to retain a remaining portion of the blood pool. A determination is made that the distal segment of the probe is within the remaining portion of the blood pool, and responsively to the determination the contact force sensor is manually zeroed.