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. 28, 2015
Filed:
May. 01, 2014
Sorin Crm Sas, Clamart, FR;
Oliver Baumann, Southampton, GB;
Lionel Giorgis, Saint Brieuc, FR;
SORIN CRM SAS, Clamart, FR;
Abstract
A device, for adaptive processing of an endocardial acceleration signal, continuously collects an endocardial acceleration EA signal and divides it into EA sub-signals, each over the duration of one cardiac cycle. The EA sub-signals are separated into the EA1 and EA2 components. A cross-correlation between the EA sub-signals of each component and a time calibration compared to a reference cycle, and a series of validation criteria is applied. The result is an average overall EA signal for a cycle. A change in the patient's condition or an occurrence of a predetermined event in the patient is detected () and, as a result there is dynamic adaptation of at least one of said validation criteria and/or at least one of the preprocessing parameters for calculating the EA signal average.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile