A method for planning biventricular pacing lead placement for a patient includes obtaining acquisition data from a medical imaging system and generating a 3D model of the left ventricle and thoracic wall of the patient. One or more left ventricle anatomical landmarks are identified on the 3D model, and...http://www.google.com.tw/patents/US7343196?utm_source=gb-gplus-share專利 US7343196 - Cardiac CT system and method for planning and treatment of biventricular pacing using epicardial lead