Conclusion DSCT can accurate measure mitralvalveorifice area with heart mitral disease.
结论DSCT可准确评价二尖瓣病变瓣口面积。
2
RESULTS: the reverse flow were detected at the mitralvalveorifice of left atrium, at the opposite of which in left atrium the front flow were also detected.
结果：在观察到二尖瓣口左房侧负向血流的同时，在其左房的相对面可测到前向性血流。
3
Color m mode Doppler echocardiography studies were obtained from mitralvalveorifice toward the apex: the rate of flow propagation velocity (FPV) from apical 4 chamber views.