Intracardiac pressure changes utilized to energize a piezoelectric powered cardiac pacemaker.
D000818:Animals; D001145:Arrhythmias, Cardiac / Q000628:therapy; D001698:Biomedical Engineering; D006328:Cardiac Catheterization; D004285:Dogs; D004560:Electricity; D010138:Pacemaker, Artificial; D011312:Pressure