【提 要]目前ct机的发展热点是多层螺旋技术 即x线管旋转一圈可获得多个层面的图像。本文就多层ci一机的探测器类型。主要扫描参数、优越性和局限性以及临床应用的拓展作了介绍。
【关 键 词】多层面ci-tlt 探测器 扫描参数 临床应用
the advances of the mutislice ct scanner and its clinical applications
[abstract]in current days,the hot topic ofct development is the muulti-slice spiral technology namely,the x-raytubes rotatinga cycle can get slice images of the human body this paper is to present you the types of detectors in the mutlslicect system,its main scanning parameters,its advantages,limitations and clinical applications
[keywords] multi-sllcectsystem;detector,scanningparameter,cllnlcalappllcatlon