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:
Aug. 12, 2014
Filed:
Oct. 04, 2013
Sorin Crm S.a.s, Clamart Cedex, FR;
Lionel Giorgis, Rennes, FR;
Alfredo Hernandez, Rennes, FR;
Sorin CRM S.A.S., Clamart Cedex, FR;
Abstract
Devices and methods related to endocardial acceleration signal processing are provided. One device is configured to: (1) divide an endocardial acceleration (EA) signal into a plurality of EA sub-signals; (2) identify, in each of the plurality of EA sub-signals, at least one signal component associated with a type of heart sound; (3) extract a characteristic of the at least one signal component for two or more of the plurality of cycles; (4) calculate a correlation coefficient correlating the at least signal component for a first cycle of the plurality of cycles to the at least one signal component of a second cycle of the plurality of cycles; and (5) perform temporal retiming of one or more of the signal components based on the correlation coefficient to generate one or more adjusted signal components of the associated one or more EA sub-signals.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile