| 骨关节及周围软组织CT扫描技术探讨 |
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| 引用本文： | 刘翔,郑晓琳,肖明. 骨关节及周围软组织CT扫描技术探讨[J]. 华中科技大学学报(医学版), 1994, 0(5) |
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| 作者姓名： | 刘翔 郑晓琳 肖明 |
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| 作者单位： | 同济医科大学附属同济医院CT室!武汉430030 |
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| 摘 要： | 本文收集58例骨关节及周围软组织疾病患者的CT扫描片，将其图像分为优、良、中、差4个等级。经实践认为，最佳扫描条件为120kV和120～140mA。对24例进行了扫描后再次重建放大处理，其中骨重建4例，标准重建16例，细节重建4例，图像质量为优良的分别为4例、15例和4例，所占比例为23／24。本文还评价了扫描技术与显示效果之间的关系。着重分析扫描参数、窗口技术、扫描后再次重建放大及不同病变图像处理问题，提出双窗宽窗位技术及再次骨重建放大对提高图像质量具有决定性意义。
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| 关 键 词： | 关节 断层摄影术 X线计算机 |
CT Scan Technique in Os-articulate and its Adjacent Soft Tissue |
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| Liu Xiang,Zheng Xiaolin,Xiao MingCT Room,Tongji Hospital,Tongji Medical University,Wuhan. CT Scan Technique in Os-articulate and its Adjacent Soft Tissue[J]. Journal of Huazhong University of Science and Technology(Health Sciences), 1994, 0(5) |
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| Authors: | Liu Xiang Zheng Xiaolin Xiao MingCT Room Tongji Hospital Tongji Medical University Wuhan |
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| Affiliation: | Liu Xiang,Zheng Xiaolin,Xiao MingCT Room,Tongji Hospital,Tongji Medical University,Wuhan 430030 |
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| Abstract: | In this article,the data on the CT examination of 58 cases of skeletal-musde diseases were collected and analyzed retrospectively. These cases included: traumatic fracture and its secondary changes (8 cases),infective diseases and bone tuberculosis (7),degraded os-articular diseases (5),primary osteom (9),metastatic osteom (12).The CT scan technique,including scan parameter,window width and level and improving image quality.The double window display and retrospective reconstruction are very important. |
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| Keywords: | joints tomography X-ray computed |
| 本文献已被 CNKI 等数据库收录！ |
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