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多层螺旋CT技术的现状与发展 被引量:4

The state-of-art and development in multislice CT
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摘要 本文回顾了CT技术的发展过程,介绍了多层螺旋CT的探测器阵列设计、层厚选择、扫描方法、锥形线束图像重 建以及应用软件等方面的现状,讨论了多层螺旋CT未来的发展方向和要解决的问题。 The paper review the developments of the CT techniques, introduce the designs of the detector array, slice selection, scanning method and cone-beam reconstruction as well as the some applied softwares in multislice CT, and discuss the developing tendency and the facing problems of multislice CT in future.
作者 冀敏 滑炎卿
出处 《中国医学物理学杂志》 CSCD 2003年第1期18-20,24,共4页 Chinese Journal of Medical Physics
关键词 多层螺旋CT 探测器阵 层厚选择 锥形X线束图像重建 应用软件 发展方向 multislice CT detector array slicce thickness cone-beam reconstruction applied software
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参考文献12

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