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:
Sep. 26, 2017
Filed:
Apr. 24, 2014
Sorin Crm Sas, Clamart, FR;
Jean-Luc Bonnet, Massy, FR;
Christine Henry, Paris, FR;
SORIN CRM SAS, Clamart, FR;
Abstract
A medical device includes a VNS pulse burst generator for stimulation of the vagus nerve, and a controller for analyzing the cardiac rhythm. It further includes a sequencer that uses an estimator to calculate during a given cycle an estimate of the temporal position of the R wave of the next cycle. The controller is configured to define the moment of application of the VNS pulse burst as an instant corresponding to the estimate minus a predetermined advance delay. VNS therapy is thus delivered in a non-vulnerable period, near the end of the period of natural ventricular escape.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile