MVG的音标

Conclusion Our observation indicated that MVG calculated by curved M-mode echocardiography made in our laboratory is a reliable and simple method for measurement of MVG, which simplified the process of complicated measurement of MVG.

结论自制曲线解剖M型超声图像方式MVG检测方法操作简便易行、重复性较好，使复杂的MVG测定过程简化，易于临床应用。

With color-coded M-mode TDI, the endocardial 、 epicardial velocities and the myocardial velocity gradient ( MVG) were calculated within posterior wall from left ventricular long-axis view.

a）组织多普勒检查：M型彩色多普勒测量左室长轴切面T波顶点时左室后壁（心内膜、心外膜）的心肌运动速度（Vendo、Vpi）、心肌运动速度跨壁梯度（MVGm）；

Conclusion As a useful index for quantitative evaluation of LV regional function, MVG may be used as a new parameter for evaluation of myocardial viability and the prediction of the recovery of regional myocardial dysfunction.

结论MVG可准确定量评价左室局部运动，有望作为临床评价AMI患者存活心肌、预测可逆性左心功能障碍恢复的新指标。