| 快速液体衰减反转恢复(FAST FLAIR)序列在脑部疾病诊断中的应用价值 |
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| 引用本文： | 黄茂勇,刘祚国.快速液体衰减反转恢复(FAST FLAIR)序列在脑部疾病诊断中的应用价值[J].湖南师范大学学报(医学版),2013,0(1):57-59. |
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| 作者姓名： | 黄茂勇 刘祚国 |
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| 作者单位： | 怀化市第一人民医院影像科 |
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| 摘 要： | 目的:探讨快速液体衰减反转恢复(FAST FLAIR)序列在脑部疾病诊断中的应用价值。方法:108例脑缺血性疾病患者同时行T2加权FSE序列和FLAIR序列检查。结果:FLAIR序列显示异常信号病灶426个,T2加权FSE序列显示异常信号病灶324个,而且前者比后者边界显示清晰。结论:FLAIR序列在发现病灶数目,病灶与周围脑实质的对比度明显优于T2加权FSE序列。FLAIR序列在脑缺血性疾病诊断中的有较高的价值。
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| 关 键 词： | 大脑 MR 快速液体衰减反转恢复序列(FAST FLAIR) |
The Value of FLAIR in cerebral diseases |
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| Huang Maoyong,Liu Zuoguo.The Value of FLAIR in cerebral diseases[J].Journal of Hunan Normal University(Medical Science),2013,0(1):57-59. |
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| Authors: | Huang Maoyong Liu Zuoguo |
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| Institution: | (The First People’s Hospital of Huaihua,Huaihua 418000,china) |
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| Abstract: | Objective To study the value of FLAIR in cerebral di seases.Methds 108 patients of cerebral diseases,doned FLAIR and T2-weighted fast spinecho sequence prospectively and a comparative study of T2-weighted and FLAIR imaging was made.Results F LAIR sequenced emonstrated 426 foci of lesions.whereas T2-weightedsh owed 324 foci of lesions.The former was more sensitive than the later.Conclusion FLAIR sequence is superior to T2-weightedin the d etection of cerebral lesions.FLAIR has been suggested to be a routine imaging sequence of choice in the brain an important value in diagnosing brain disease. |
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| Keywords: | Brain MR FSE/T2WI FAST FLAIR |
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