| 螺旋CT三维成像及多平面重组在骨折中的诊断价值 |
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| 引用本文： | 孙新海,马奎元,孙立,史瑞华,陈月芹,李娴,董希银.螺旋CT三维成像及多平面重组在骨折中的诊断价值[J].医学影像学杂志,2001,11(6):362-364. |
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| 作者姓名： | 孙新海 马奎元 孙立 史瑞华 陈月芹 李娴 董希银 |
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| 作者单位： | 济宁医学院附属医院CT室, |
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| 摘 要： | 目的：探讨螺旋CT三维成像（3D）及多平面重组（MPR）在骨折中的诊断价值。方法：选择37例骨折病人，将螺旋CT扫描容积数据传输至工作站进行MPR和3D处理，并比较轴位、MPR及3D之异同。结果：MPR可从任意平面观察骨折及其周围情况，3D可以显示骨折的立体关系。结论：MPR、3D是轴位图象的重要补充，对于复杂解剖部位骨折术前制定手术计划及术后评价手术效果具有重要作用。
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| 关 键 词： | 骨折 三维重建 X线计算机体层摄影术 螺旋CT 多平面重组 MPR |
| 文章编号： | 1006-9011(2001)06-0362-03 |
| 修稿时间： | 2001年1月3日 |
The value of 3D and MPR with helical CT in diagnosing fracture |
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| SUN Xin-hai,MA Kui-yuan,SUN Li,et al..The value of 3D and MPR with helical CT in diagnosing fracture[J].Journal of Medical Imaging,2001,11(6):362-364. |
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| Authors: | SUN Xin-hai MA Kui-yuan SUN Li |
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| Institution: | SUN Xin-hai,MA Kui-yuan,SUN Li,et al. Department of CT,Affiliated Hospital of Jining Medical College,Jining 272029,China |
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| Abstract: | Objective:To investigate the application of helical CT in the diagnosis of fracture.Methods:37 cases of serious trauma were selected, all volume data scanning by helical CT were transmitted to work station for multi-planar reformattion(MPR) and 3-dimensional reconstruction(3D).Results: Bone fracture was well demonstrated stereoscopically and could be viewed from any desired plane by MPR and 3D.Conclusion:MPR and 3D of fracture serve as a primary guide in pre-operational planning to improve the understanding of anatomic relation with complex fracture and a important value of following-up survey. |
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| Keywords: | Fracture 3dimensional reconstruction Tomography X-ray computed |
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