04088140 is referenced by 79 patents and cites 11 patents.

A demand anti-arrhythmia pacemaker having a plurality of electrodes adapted for connection to a heart for sensing depolarizations. A first responsive circuit provides stimulation signals to at least one area of the heart if a depolarization corresponding to a natural heartbeat fails to occur within a first predetermined time period. A second responsive circuit provides stimulation signals to the heart in a plurality of areas in response to sensed depolarizations which occur within a second predetermined time period.

Title
Demand anti-arrhythmia pacemaker
Application Number
5/697470
Publication Number
4088140
Application Date
June 18, 1976
Publication Date
May 9, 1978
Inventor
Thomas L Jirak
Plymouth
MN, US
Ronald H Rockland
Wayzata
MN, US
Agent
Wayne A Sivertson
Assignee
Medtronic
MN, US
IPC
A61N 1/36
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