这种方法的失败率很低，且可精确区分正常心室壁与异常部位。

This method had low failure rate and well separation of measured normal and abnormal regions.

youdao

这种方法的失败率很低，且可精确区分正常心室壁与异常部位。

This method had low failure rate and well separation of measured normal and abnormal regions.

youdao