A first electrode is located at the preformed biased portion and is arranged to provide sensing or stimulation to the first myocardial contact area.
第一电极位于预成型偏向部分上，设置将检测或激励提供给第一心肌接触区域。
2
A second electrode is located on the lead body distal to, and spaced apart from, the first electrode and is arranged to provide sensing or stimulation to the distinct, second myocardial contact area.