motion artifact meaning in English
运动伪影
Examples
- Correction of ct motion artifacts
图像的运动伪影校正 - Motion artifact cancellation in electrogastrograms using reconstruction of the wavelet transform modulus maxima
小波变换模极大值重建方法消除胃电检测中的运动伪迹 - High frequency electri - cutlery and motion artifact are important reasons of measurement error and wrong warning message
高频电刀的干扰,和运动伪差,是造成测量误差和误报警的重要原因。 - Dues to several factor result in motion artifacts that will make diagnoses to be difficult , the registration is essential
由于数字剪影图象序列的获取过程中诸多因素会导致剪影结果图象中造成运动伪影，进而影响对图象的判读，造成诊断困难。 - While motion artifact is caused by non - regular shiver of patient . given enough time delayed , motion artifact signal have poor or even no self - corelation . so do the other sort of interaction noise . thus these two category of signal may be distinguished by there characteristic of self - correlation , and the noise may be eliminated
运动伪差,一般都是由被测对象不自觉地或不受控地抖动引起,因而只要时间足够长,运动伪差信号在时间上相关性极弱或先后不相关;同样,其他的高低频干扰如高频电刀的干扰亦是如此。