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1998年 ,多层螺旋ＣＴ(ｍｕｌｔｉｓｌｉｃｅｈｅ ｌｉｃａｌｃｏｍｐｕｔｅｄｔｏｍｏｇｒａｐｈｙ ,ＭＳＣＴ)的推出是ＣＴ发展史上的巨大飞跃。本文就ＭＳＣＴ原理、扫描参数、后处理技术在颈部与颅底肿瘤诊断中的临床应用综述如下 :1 ＭＳＣＴ原理及其扫描参数1.1ＭＳＣＴ
In 1998, the introduction of multislicehe lysis computed tomography (MSCT) was a huge leap forward in the history of CT. This article on the principle of MSCT, scanning parameters, post-processing techniques in the diagnosis of neck and skull tumors clinical applications are summarized as follows: 1 MSCT principle and its scanning parameters 1.1MSCT