soft and blurry image chest x-ray film of a patient with cardiac pacemaker, also with congestive heart and cardiomegaly.by surgery

anatomy background body bone cardiac cardiology care catheterization check checkup chest clinic clinical defibrillator device diagnose diagnosis disease doctor examination film health healthcare heart heartdisease hospital human image implant injury inside lung maker medical medicine monitor pace pacemaker patient radiation radiograph radiology ray science skeleton valve xray