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多层螺旋CT后处理技术在膝关节创伤中的临床价值 被引量:3

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摘要 目的探讨6层螺旋CT的不同成像方法在膝关节创伤中的临床应用价值。方法59例膝关节创伤病例经X线平片检查后,应用6层螺旋CT机扫描,在重建工作站上进行多平面重组(MPR)、表面遮盖显示法(SSD)等后处理技术,并使用此技术对59例膝关节创伤的病例进行诊断、分析和研究。结果SSD及MPR图像均能更好地显示骨折,通过轴位、冠状位、矢状位以及3D骨重建分析,能清晰、准确地显示骨折线,并对骨折的分离、移位及周围软组织的损伤情况均可准确地了解。对膝关节韧带和半月板的解剖特点显示清楚。结论螺旋CT扫描及重建技术对膝关节的...
出处 《中国中医药现代远程教育》 2010年第8期130-131,共2页 Chinese Medicine Modern Distance Education of China
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