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:
Jan. 06, 2026
Filed:
Nov. 25, 2022
Applicant:
Neutrace Inc., Longwood, FL (US);
Inventor:
Rohit Jain, Danville, CA (US);
Assignee:
Anumana, Inc., Cambridge, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 18/14 (2006.01); A61B 17/00 (2006.01); A61B 18/00 (2006.01);
U.S. Cl.
CPC ...
A61B 18/1492 (2013.01); A61B 2017/00243 (2013.01); A61B 2018/00363 (2013.01);
Abstract
A method and system is disclosed for the detection of pulmonary vein potentials when mapping a heart. The method comprises acquiring a voltage signal from a catheter inserted into a heart and performing real time beat detection to isolate the beats in said signal. Next a minimum threshold is computed to indicate the presence of a pulmonary vein potential. The voltage signal may be marked to indicate the presence of a pulmonary vein potential based on the minimum threshold.