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:
Jul. 06, 2004
Filed:
Mar. 14, 2001
Arne Sippens Groenewegen, Burlingame, CA (US);
Resolution Medical, Inc., Chapel Hill, NC (US);
Abstract
Devices, systems, and methods for localizing and/or treating arrhythmias of a patient's heart, which are particularly useful for localizing focal atrial fibrillation, allow locating arrhythmogenic regions of a chamber of the heart using heart cycle signals measured from a body surface of the patient. Non-invasive localization of the ectopic origin or exit site allows focal, circular, and/or perimeter treatment to be directed so as to inhibit complex arrhythmias without having to rely on wide-spread and time consuming sequential searches and/or on massively invasive simultaneous electrocardial sensors. The invention recognizes that effective localization of these complex arrhythmias can be significantly enhanced by techniques and structures which separate heart cycle signals originating from differing chambers and/or regions of the heart tissue.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile