1概况 1998年北美放射学术年会上,四家大型医疗设备供给商同时推出了多层面CT(Multislic CT scanner,MSCT)。MSCT出现以来,装机非常迅速,短短两年时间,全球装机量达500余台,以北美和日本安装居多。国内自上海安装第一台MSCT后,广州、北京等多家医院也陆续引进了MSCT.所谓MSCT是较传统CI而言的,传统CT机是球管和探测器围绕人体旋转一圈 At a Glance At the 1998 North American Radiology Conference, four large medical equipment providers also introduced the Multislic CT scanner (MSCT). Since the advent of the MSCT, the installed capacity has been very fast. In just two years, the installed capacity in the world has reached 500 units, most of which are installed in North America and Japan. After the first MSCT was installed in Shanghai, many hospitals such as Guangzhou and Beijing also introduced MSCT. The so-called MSCT is more traditional CI, the traditional CT machine is a tube and detector around the human body rotation