| 64排螺旋CT三维重建在寰枢椎损伤中的应用 |
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| 引用本文： | 杨群顶,王良东,孙培祥.64排螺旋CT三维重建在寰枢椎损伤中的应用[J].实用临床医学(江西),2011,12(1):97-99. |
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| 作者姓名： | 杨群顶 王良东 孙培祥 |
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| 作者单位： | 漯河市第三人民医院放射科,河南,漯河,462000 |
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| 摘 要： | 目的 回顾性分析64排螺旋CT扫描及三维重建技术在寰枢椎损伤中的诊断价值.方法 23例寰枢椎损伤患者,均行64排螺旋CT扫描及后处理重建(包括MPR,MIP,VR),平扫层厚5.0 mm,重建层厚0.5 mm.结果 23例患者中,寰椎骨折5例,枢椎骨折18例,其中合并寰枢关节脱位5例.64排螺旋CT及后处理技术可以清晰显示骨折的部位及分型,寰齿间隙的改变.结论 64排螺旋CT三维重建技术是诊断寰枢推损伤的首选方法.
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| 关 键 词： | 寰枢关节 损伤 体层摄影术 X线计算机 |
Application of Three-dimensional Reconstruction of 64-Slice Helical CT in Atlantoaxial Injury |
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| YANG Qun-ding,WANG Liang-dong,SUN Pei-xiang.Application of Three-dimensional Reconstruction of 64-Slice Helical CT in Atlantoaxial Injury[J].Practical Clinical Medicine,2011,12(1):97-99. |
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| Authors: | YANG Qun-ding WANG Liang-dong SUN Pei-xiang |
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| Affiliation: | YANG Qun-ding,WANG Liang-dong,SUN Pei-xiang(Department of Radiology,the Third People's Hospital of Luohe,Luohe 462000,China) |
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| Abstract: | Objective To retrospectively analyze the diagnostic value of 64-slice helical CT and three-dimensional reconstruction in atlas and axis injury.Methods Twenty-three patients with atlantoaxial injury underwent 64-slice helical CT scanning and then three-dimensional CT images were reconstructed by multi-planar reconstruction(MPR),maximum intensity projection(MIP) and volume rendering(VR) with a slice thickness of 5.0 mm and a reconstruction slice thickness of 0.5 mm.Results Among the 23 patients,5 had atlas fr... |
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| Keywords: | atlantoaxial joint injury tomography X-ray computed |
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