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:
Feb. 18, 2003
Filed:
Jun. 22, 2000
Jan Meier, Uttenreuth, DE;
Abstract
A capture-detection cardiac pacemaker wherein a stimulation success can be reliably detected immediately after stimulation pulse output. The cardiac pacemaker according to this invention generally includes at least one stimulation electrode arranged in the region of the heart designed to output stimulation pulses to the heart, and a control unit connected to a pulse generator for controlling the stimulation pulse output. The control unit is connected to a sensor arranged at the myocardium for checking stimulation success at the heart by detecting the myocardial impedance pattern immediately after a stimulation pulse output and still within the diastolic phase of the heart, and controlling the stimulation pulse output based thereon.