| 64层螺旋CT三维后处理技术在复杂骨折中的应用 |
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| 引用本文： | 张向军,赵红,汪名权. 64层螺旋CT三维后处理技术在复杂骨折中的应用[J]. 安徽医学, 2009, 30(4): 375-377. DOI: 10.3969/j.issn.1000-0399.2009.04.008 |
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| 作者姓名： | 张向军 赵红 汪名权 |
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| 作者单位： | 安徽医科大学第-附属医院CT室,230022 |
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| 摘 要： | 目的探讨多层螺旋CT（MSCT）三维重建诊断复杂骨折的临床应用价值。方法对30例外伤的患者行多层螺旋CT扫描，薄层重建后利用工作站行多平面重组（MPR）、容积再现（VR）的三维重建。结果三维重建CT同像清晰、立体、直观地显示30例患者骨折的部位、范围、骨折碎片的大小、形态，发现10处X线平片漏诊的骨折。结论多层螺旋CT在复杂骨折的诊断中具有重要价值。
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| 关 键 词： | 复杂骨折 体层摄影术 X线计算机 三维重建 |
Value of multi-slice spiral CT with postprocessing techniques in the assessment of complex fracture |
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| Zhang Xiangjun,Zhao Hong,Wang Mingquan. Value of multi-slice spiral CT with postprocessing techniques in the assessment of complex fracture[J]. Anhui Medical Journal, 2009, 30(4): 375-377. DOI: 10.3969/j.issn.1000-0399.2009.04.008 |
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| Authors: | Zhang Xiangjun Zhao Hong Wang Mingquan |
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| Affiliation: | Zhang Xiangjun,Zhao Hong,Wang Mingquan Department of Radiology,the First Affiliated Hospital of Anhui Medical University,Hefei 230022 |
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| Abstract: | Objective To explore the value of postprocessing techniques of multi-slice spiral CT(MSCT) in the assessment of complex fracture.Methods Thirty patients with complex fracture were scanned with MSCT and the source images were transferred to workstation for post-procession.Techniques used included multiplanar reformation(MPR) and volume rendering(VR).Results CT images obtained with post-procession techniques clearly revealed the location and type of fracture,size and shape of fracture fragment.MSCT images rev... |
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| Keywords: | Complex fracture Tomography X-ray computed 3-dimension reconstruction |
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