Its stereoscopic shape was observed in long views, the apical and parasternal four chamber views of left ventriculum and its regurgitant extent were estimated.
In apical four chamber view, not only single ventricle could be displayed, but the common atrio-ventricular valve, mono-atiriatum and other anomality could be displayed also.
在心尖四腔心切面除显示单心室外，还能显示共同房室瓣、单心房等合并畸形。
3
Methods Mitral annular motion in 33 cases of normal subjects form apical four-chamber view and two-chamber view were detected with DTI-M mode.