A subcutaneous cardiac device includes a subcutaneous electrode and a housing coupled to the subcutaneous electrode by a lead with a lead wire. The subcutaneous electrode is adapted to be implanted in a frontal region of the patient so as to overlap a portion of the patient's heart....http://www.google.es/patents/US7149575?utm_source=gb-gplus-sharePatente US7149575 - Subcutaneous cardiac stimulator device having an anteriorly positioned electrode
Subcutaneous cardiac stimulator device having an anteriorly positioned electrode