After MC, the ventricular wall motion scoring and wall motion segment index (WMSI) increased remarkably than that of before MC.
MC后室壁运动评分及室壁节段运动指数(WMSI)均较伤前明显增加。
Methods Standard apical two-chamber, four-chamber and long-axis views of 30 healthy volunteers were acquired and the wall motion amplitudes of each segment were measured.
方法30例健康志愿者。获取标准心尖两腔、长轴、四腔观，应用解剖M-型超声技术定量测量心肌各节段的运动幅度。
Left ventricular regional wall motion and thickening in each segment were graded and scored using a 16 segment model and semiquantitative analysis method.
用16 -节段半定量分析法对左心室各节段收缩运动和增厚情况给予分级记分。
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