| 64排螺旋CT对腰椎间盘病变的诊断价值 |
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| 引用本文： | 姜飚,许尔屹,杨永平,茅亭沙. 64排螺旋CT对腰椎间盘病变的诊断价值[J]. 中国医学装备, 2011, 8(1): 50-51 |
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| 作者姓名： | 姜飚 许尔屹 杨永平 茅亭沙 |
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| 作者单位： | 黑龙江省医院CT室,黑龙江,哈尔滨,150036 |
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| 摘 要： | 目的:探讨腰椎间盘病变在64排螺旋CT三维及多平面重建的影像学特征,提高腰椎间盘病变的诊断率。方法:对79例腰椎间盘病变部位行64排CT螺旋扫描(其中14例先行椎管造影),并进行三维重建、矢状重建及轴位重建。结果:对腰椎、骶椎共79例病变部位行矢状重建,其中腰间盘膨出31例,腰间盘突出44例,正常4例。64排螺旋CT三维重建的影像学特征为立体显示腰椎的整体形态;矢状重建的影像学特征为类似MR的图像,纵向显示脊椎的排列情况及椎管的整体形态,造影后矢状图像可以清晰地显示脊髓情况。结论:64排螺旋CT能提供三维立体图像及类似MR的腰椎图像,对腰椎间盘病变的诊断具有重要价值。
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| 关 键 词： | 腰间盘 腰椎 诊断 螺旋CT |
Value of 64-slices SCT in diagnosis of lumbar disc lesions |
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| JIANG Biao,XU Er-Yi,YANG Yong-ping,et al Division of CT Scanning,Heilongjiang Provincial Hospital,Harbin ,China.. Value of 64-slices SCT in diagnosis of lumbar disc lesions[J]. China Medical Equipment, 2011, 8(1): 50-51 |
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| Authors: | JIANG Biao XU Er-Yi YANG Yong-ping et al Division of CT Scanning Heilongjiang Provincial Hospital Harbin China. |
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| Affiliation: | JIANG Biao,XU Er-Yi,YANG Yong-ping,et al Division of CT Scanning,Heilongjiang Provincial Hospital,Harbin 150036,China. |
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| Abstract: | Objective: To discuss the image features of lumbar disc lesions by three- dimensional and multiplanar reconstruction using the 64-slices SCT to improve the rate of diagnosis in lumbar disc lesions. Methods: For each part of the 79 lumbar disc lesions, spiral scanning was performed by 64-slices SCT, then three-dimensional and sagittal reconstruction and transversal reconstruction were performed. 14 of the 79 patients had received computed myelography (CTM) before the spiral CT scanning. Results: The sagittal... |
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| Keywords: | Lumbar intervertebral disc Diagnosis Spiral CT |
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