A new methodoftruncation MR artifact reduction is proposed in this paper.
本文提出一种消除磁共振图像截断伪影的新方法。
2
This method is based on the techniques of block truncation coding and vector quantization.
该方法是以分块截断编码技术和矢量量化技术为基础的编码方法。
3
This paper introduces the theory of the phase-locked loop (PLL) and the direct digital synthesis (DDS), a method to improve the precision of DDS and reduce its phase truncation error is also given.