手腕：CT扫描中的不同视图。
Wrist: Different views in CT scanning.
作者信息
Assi Abed-Al Nasser
机构信息
Arab American University, Palestine.
出版信息
Pol J Radiol. 2011 Apr;76(2):40-2.
Abstract
This study tests various acquisition and reconstruction protocols for MDCT of the wrist to determine the optimal views in wrist imaging. These views include: wrist in prone position, perpendicularly to CT gantry; wrist in prone position with internal and external deviation of the hand and PA wrist image reformatted in CT workstations along the axis of the scaphoid bone.Among these different views of wrist CT, the axial image reformatted along the long axis of the scaphoid provides us with the best diagnostic findings of the scaphoid.
摘要
本研究测试了腕部多层螺旋CT（MDCT）的各种采集和重建方案，以确定腕部成像的最佳视图。这些视图包括：腕部俯卧位，垂直于CT扫描架；腕部俯卧位，手部内收和外展，以及在CT工作站中沿舟状骨轴线重新格式化的腕部正位图像。在这些不同的腕部CT视图中，沿舟状骨长轴重新格式化的轴向图像为我们提供了关于舟状骨的最佳诊断结果。
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