| MRI对腔隙性脑梗死的诊断(附20例分析) |
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| 引用本文： | 王陈红,杨植林,王晓军. MRI对腔隙性脑梗死的诊断(附20例分析)[J]. 黑龙江医学, 2004, 28(1): 30-32 |
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| 作者姓名： | 王陈红 杨植林 王晓军 |
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| 作者单位： | 尚志市人民医院CT、MRI室,黑龙江,尚志,150600;尚志市人民医院CT、MRI室,黑龙江,尚志,150600;尚志市人民医院CT、MRI室,黑龙江,尚志,150600 |
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| 摘 要： | 本文报告 2 0例脑干腔隙性脑梗死的磁共振成像。病变在T1加权上为低信号、低等信号和等信号 ,在T2 加权上为高信号 ,随着病程的发展 ,T1和T2 的延长愈明显。文中讨论了脑干腔隙性梗死的病理机制、磁共振的信号特点与其他脑干疾病的鉴别 ,以及MRI对脑干腔隙性梗死的诊断价值。
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| 关 键 词： | 医学影像学 磁共振成像 腔隙性梗死 脑干 |
| 文章编号： | 1004-5775(2004)01-0030-03 |
| 修稿时间： | 2003-11-06 |
Brain Stem Lacunar Infarction with MRI (An analysis of 20 Cases) |
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| WANG Chen-hong,YANG Zhi-lin,WANG Xiao-jun. Brain Stem Lacunar Infarction with MRI (An analysis of 20 Cases)[J]. Heilongjiang Medical Journal, 2004, 28(1): 30-32 |
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| Authors: | WANG Chen-hong YANG Zhi-lin WANG Xiao-jun |
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| Abstract: | MRI manifestation of 20 patients with brain stem lacunar incunar were reported. In this series, lacunar fori had hypointensity, hypo-isointensity and isointensity on T 1 and hyperintensity on T 2 weighted image. With the development of lesions, T 1 and T 2 prolongation was more obvious nad lesions appeared as well-circumscribed focal areas o T 1 and T 2 weighted image, mechanisms of brain stem infarction pathologically, its MRI signal features and differentiation from other lesions of brain stem and significance of MRI for detection of brain stem lacunar infarction were discussed. |
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| Keywords: | Medicine Iconography MRI Lacunar infarction Brain stem |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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