Mechanical heart blood pressure patterns which permit direct visualization of the mitral valve in the living heart.
D001794:Blood Pressure; D006348:Cardiac Surgical Procedures; D004562:Electrocardiography; D006354:Heart, Artificial; D006801:Humans; D008943:Mitral Valve / Q000601:surgery*; D011664:Pulmonary Valve / Q000601:surgery*
ELECTROCARDIOGRAPHY; HEART/artificial; MITRAL VALVE/surgery; PULMONARY VALVE/surgery