论文部分内容阅读
自上世纪末发现 X 射线以来,图象在医学上已经起了重要的作用。医学成象主要用作诊断人体是否存在疾病及其病种,同时它对治疗及治疗卮的观察也具有同样重要的应用价值。数字式医学图象是继传统的 X 射线成象之后的又一最新技术,这些图象可以由一般的简单的数字模拟图象形式表示,也可以直接数字化产生,而由后种方法产生的图象只作为终端图象被观察到。这类数字化
Since the discovery of X-rays at the end of the last century, medical imaging has played an important role. Medical imaging is mainly used to diagnose the existence of human diseases and their diseases, and its observation of treatment and treatment of 卮 also has the same important value. Digital medical imaging is another latest technique after traditional X-ray imaging. These images can be expressed in the form of simple digital simulation images, or they can be digitized directly and the images generated by the latter method The image is only observed as a terminal image. This type of digital