rotational motion artifact

• 旋转运动伪影

rotational motion artifact的用法和样例：

例句

1. During sonographic ealuation, the color gain needs to be optimized to maximize the isualization of blood flow, and motion artifacts need to be aoided to preent misinterpretation.
   在超声检查中，彩色增益需要优化调整以便最大程度的显示血流，并且要避免因运动伪像而出现误解。