1. A method for planning biventricular pacing lead placement for a patient, the method comprising: obtaining acquisition data from a medical imaging system; generating a 3D model of the left ventricle and thoracic wall of the patient; identifying one or more left ventricle anatomical landmarks on said 3D model; registering saved views of said 3D model on an interventional system; and visualizing one or more of said registered saved views with said interventional system; and identifying at least one suitable region on the left ventricle wall for epicardial lead placement.