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:
Oct. 08, 2013
Filed:
Dec. 11, 2009
Elodie Vincent, Antony, FR;
Elodie Vincent, Antony, FR;
Sorin CRM S.A.S., Clamart Cedex, FR;
Abstract
An active implantable medical device of the cardiac prosthesis type, including antitachycardia atrial pacing and antibradycardia ventricular pacing therapies. The device includes circuits and control logic for detecting electrical atrial and ventricular spontaneous events (R), delivering low energy antitachycardia atrial pacing, and antibradycardia ventricular pacing, and able to deliver a ventricular pacing (V) in the absence of a detected spontaneous ventricular event (R) after a calculated ventricular escape interval (IE). The device includes a sensor delivering an endocardiac acceleration signal (EA) representative of the movements produced by the contractions of the ventricle. The ventricular sensing switches from detection of an electric potential of spontaneous ventricular depolarization (R), to detection of an endocardiac acceleration peak (PEA) associated with a ventricular contraction in case of activation of the antitachycardia atrial pacing while post-atrial pacing refractory periods mask the detection of ventricular electrical activity.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile