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:
Mar. 10, 2020
Filed:
Jan. 12, 2017
Biosense Webster (Israel) Ltd., Yokneam, IL;
Yaniv Ben Zrihem, Binyamina, IL;
Ziyad Zeidan, Zemmer, IL;
Roy Urman, Karkur, IL;
Stanislav Goldberg, Haifa, IL;
Gal Hayam, Tivon, IL;
Meir Bar-Tal, Haifa, IL;
Atul Verma, Ontario, CA;
Yariv Avraham Amos, Tzorit, IL;
Biosense Webster (Israel) Ltd., Yokneam, IL;
Abstract
A method of atrial rotational activity pattern (RAP) source detection is provided which includes detecting, via a plurality of sensors, electro-cardiogram (ECG) signals over time, each ECG signal detected via one of the plurality of sensors and indicating electrical activity of a heart. The method also includes determining, for each of the plurality of ECG signals, one or more local activation times (LATs) each indicating a time of activation of a corresponding ECG signal. The method further includes detecting whether one or more RAP source areas of activation in the heart is indicated based on the detected ECG signals and the one or more local LATs. Mapping information of the detected RAP source areas of activation in the heart is also generated for providing one or more maps.