| 自由水抑制序列与重T2加权序列在脊髓损伤诊断中的比较研究 |
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| 引用本文： | 罗小平,胡凌,裴宇文,华兰娇,丁爱民,洪欣. 自由水抑制序列与重T2加权序列在脊髓损伤诊断中的比较研究[J]. 中国医学影像技术, 2008, 24(Z1): 40-41 |
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| 作者姓名： | 罗小平 胡凌 裴宇文 华兰娇 丁爱民 洪欣 |
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| 作者单位： | 江西省抚州市第一人民医院MRI中心 |
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| 摘 要： | 目的分析对比自由水抑制序列与重T2加权序列在脊髓损伤诊断中的应用。方法共20例临床病例,在常规扫描的基础上,全部加做重T2加权(largeT2)序列与液体衰减反转恢复(FLAIR)序列,对比两种扫描序列对脊髓损伤的检出率及鉴别急慢性损伤的应用价值。结果20例病例中,重T2加权(largeT2)序列检出脊髓损伤19例,其中区分出急性2例,慢性1例;FLAIR序列共检出脊髓损伤16例,其中急性12例,慢性4例。结论LargeT2序列对脊髓损伤的应用价值更高,FLAIR序列作为一种补充,对鉴别急慢性损伤有较高的价值。
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| 关 键 词： | 磁共振成像 脊髓损伤 扫描序列 |
| 收稿时间： | 2008-06-10 |
| 修稿时间： | 2008-07-22 |
A comparative study: fluid-attenuated inversion-recovery sequenceand large T2 sequence in spinal cord injury |
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| LUO Xiao-ping,HU Ling,PEI Yu-wen,HUA Lan-jiao,DING Ai-min and HONG Xin. A comparative study: fluid-attenuated inversion-recovery sequenceand large T2 sequence in spinal cord injury[J]. Chinese Journal of Medical Imaging Technology, 2008, 24(Z1): 40-41 |
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| Authors: | LUO Xiao-ping HU Ling PEI Yu-wen HUA Lan-jiao DING Ai-min HONG Xin |
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| Affiliation: | Center of Imaging, the First Hospital of Fuzhou, Fuzhou 344000, China;Center of Imaging, the First Hospital of Fuzhou, Fuzhou 344000, China;Center of Imaging, the First Hospital of Fuzhou, Fuzhou 344000, China;Center of Imaging, the First Hospital of Fuzhou, Fuzhou 344000, China;Center of Imaging, the First Hospital of Fuzhou, Fuzhou 344000, China;Center of Imaging, the First Hospital of Fuzhou, Fuzhou 344000, China |
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| Abstract: | Objective To comparative study fluid-attenuated inversion-recovery sequence and large T2 sequence in spinal cord injury diagnosis. Methods On the basis of conventional scanning twenty patients add large T2 sequence and fluid-attenuated inversion-recovery sequence. Compares the two sequences of spinal cord injury in the detection and identification of acute and chronic injury in value. Results Among 20 patients, 19 patients detected of large T2 sequence, 2 acute patients, 1 chronic patients; 16 patients detected of fluid-attenuated inversion-recovery sequence, 12 acute patients, 4 chronic patients. Conclusion Large T2 sequence is better in spinal cord injury diagnosis, as a supplementary, identification of acute and chronic spinal cord injury to a higher value of fluid-attenuated inversion-recovery sequence. |
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| Keywords: | Magnetic resonance imaging Spinal cord injury Scan sequence |
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