1·Conclusion Image quality of 64-slice ct coronary angiography affected by the patient's heart rate, fluctuation of heart rate, breathing artifact and reconstruction phase.
结论64层螺旋ct冠状动脉成像质量受到患者心率、心率波动幅度、呼吸运动伪影及重建时相的影响。
2·In this paper, we propose a new edge finding technology to fit to MR images with truncation artifact.
本文提出了一种适合于含有截断伪影磁共振图像的边缘检测新算法。
3·Sampling segmented K-space data makes a truncation of MR signal which is with continuous frequencies, leads to the truncation artifact in the reconstruction images after Fourier transform.
由于采集部分K空间数据成像是对连续频率MR信号的截断，导致经过傅立叶变换后的重建图像中出现截断伪影。
4·We propose a new edge detection algorithm suited to MR images with truncation artifact.
本文提出一种适合于含有截断伪影磁共振图像的边缘检测新算法。
5·Objective To evaluate the prevalence and findings of motion artifact simulating ascending aortic dissection on multi-slice spiral CT.
目的探讨多层螺旋CT上升主动脉夹层样搏动伪影的发生率及其表现。
1·In the wrong hands this powerful artifact has the ability to unravel the soul.
在错误手这强有力的人工制品有能力解开灵魂。
2·There was a time when I considered wild soundscapesto be a worthless artifact. They were just there, but they had no significance. Well, I was wrong.
有某段时间，我认为野外音景就是毫无价值的人工制品， 它们只是存在着，但谈不上重要。
1·Conclusion: The accurate discernment of artifact of EEG was important clinical valuable in increasing accurate rate of diagnosis of epilepsy.
结论：准确识别脑电图伪迹对提高癫痫诊断的准确率具有重要的临床价值。
2·Methods Time-frequency domain method was used to effectively recognize TEOAEand stimulating artifact by their different short time Fourier transformation (STFT).
方法采用时-频域识别方法，根据TEOAE与刺激伪迹不同的短时谱特征来有效识别两者。