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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.:

US 9743854 B1

PDFFull Text
Date of Patent:
Aug. 29, 2017

Filed:

Dec. 18, 2015

Real-time morphology analysis for lesion assessment

Applicant:

Boston Scientific Scimed Inc., Maple Grove, MN (US);

Inventors:

Brian Stewart, North Reading, MA (US);

Adam Magen, Somerville, MA (US);

Nathan H. Bennett, Cambridge, MA (US);

Michal Weisman, Winchester, MA (US);

Paul Hultz, Brookline, NH (US);

Assignee:

BOSTON SCIENTIFIC SCIMED, INC., Maple Grove, MN (US);

Attorney:

Faegre Baker Daniels LLP

Primary Examiner:

Brian T Gedeon

Int. Cl.
CPC ...
A61B 5/042 (2006.01); A61B 5/00 (2006.01); A61B 5/04 (2006.01); A61B 5/044 (2006.01); A61B 18/14 (2006.01); A61B 18/00 (2006.01);
U.S. Cl.
CPC ...
A61B 5/0422 (2013.01); A61B 5/044 (2013.01); A61B 5/04017 (2013.01); A61B 5/6852 (2013.01); A61B 18/1492 (2013.01); A61B 2018/00357 (2013.01); A61B 2018/00577 (2013.01); A61B 2018/00779 (2013.01); A61B 2018/00839 (2013.01);
Abstract

Electrodes are used to measure an electrical signal (e.g., an electrogram). One or more filters are applied to the electrical signal to generate one or more filtered signals. Features of the filtered signals are evaluated to assess a sharpness corresponding to the electrical signal. Based on the sharpness, various characteristics of a morphology of the electrogram may be evaluated over a time period.

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Stewart, Brian. (2017). Real-time morphology analysis for lesion assessment (U.S. Patent No. 9743854). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9743854

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