Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Geng Zhang0
Ankur Garg0
Douglas R. Daum0
Date of Patent
June 7, 2011
0Patent Application Number
125409020
Date Filed
August 13, 2009
0Patent Primary Examiner
Patent abstract
Methods and systems for classifying cardiac responses to pacing stimulation and/or preventing retrograde cardiac conduction are described. Following delivery of a pacing pulse to an atrium of the patient's heart during a cardiac cycle, the system senses in the atrium for a retrograde P-wave. The system classifies the atrial response to the pacing pulse based on detection of the retrograde P-wave. The system may also sense for an atrial evoked response and utilize the atrial evoked response in classifying the cardiac pacing response.
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