论文部分内容阅读
一九七二年英国EMI公司将X线技术与计算技术结合,利用扫描检测原理,发明了一种计算机处理X线轴向断层扫描系统,简称CT。几年来,美、英、日、德、荷、法等国大力研究发展,CT的技术水平迅速提高,产量倍增,临床诊断范围进一步扩大。CT的出现在国外引起巨大的反响,不少报刊、杂志、电视广播都连篇登载和报导,在医学界引起了震动,许多医院竞相采用,形
In 1972 British EMI company will X-ray technology and computing technology, the use of scanning detection principle, invented a computerized X-ray axial tomography system, referred to as CT. Over the past few years, the United States, Britain, Japan, Germany, Holland, France and other countries vigorously research and development, CT’s technical level increased rapidly, doubling the output, further expanding the scope of clinical diagnosis. The emergence of CT caused great repercussions in foreign countries. Many newspapers, magazines and TV broadcasts have been published and reported on in a series of articles. This has caused great shock in the medical community. Many hospitals are competing to adopt the form