An implantable cardiac monitor is arranged for detecting both arrhythmias and ischemia of the human heart. The monitor includes subcutaneous electrodes for establishing electrical contact with the heart and a sense amplifier coupled to each electrode for generating an electrocardiogram of a heart beat...http://www.google.fr/patents/US5388578?utm_source=gb-gplus-shareBrevet US5388578 - Electrode system for use with an implantable cardiac patient monitor
Electrode system for use with an implantable cardiac patient monitor