Methodology and clinical application of left heart contrast echocardiagraphy with perfluoropropane-albumin microsphere;

Color Doppler ultrasonography in diagnosis of fetal hypoplastic left heart syndrome;

Morphological observation and measurement of main structures of fetal left atrium;

Effect of canine anterior fat pad on electrophysiological characteristics of left atrium and left superior pulmonary vein;

Relationship between the levels of plasma coagulations factors and size of left atrium;

The changes of left ventricular function unveiled by left ventricle pressure estimate and ventriculography in coronary heart disease after percutaneous transluminal intervention;

ultrasonic three-dimension rebuilding and clinical meaning of the left ventricle of human;

Diagnosis and treatment of penetrating injury to the left ventricle;

Study for reason and nursing strategy for patients with acute Left Heart Failure during Hemodialysis;

Atypical pulmonary manifestations of left heart failure;

The procedure nursing of left heart failure patients first aid outside hospital;

Doppler tissue imaging measurement of mitral annulus velocity in evaluation of left ventricular function in patients with Kavasaki disease;

Left ventricular function of a rabbit model with acute thrombo-embolic pulmonary hypertension monitored by echocardiography;

Nuclide gating cardiac blood-pool imaging evaluating effect of Astragalus Injection on left ventricular function in the patients with acute myocardial infarction;

RESULTS: In the volume graph, the effect of left heart circulation was (54.

The model contains left ventricle(LV),left atrium,systemic circulation,aortic valve and mitral valve;it simulated the hemodynamics phenomena of left heart circulation.