| 流行性乙型脑炎的影像学特点 |
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| 引用本文： | 涂江龙,肖琴华,肖新兰,吴伟,曾红梅,卢洁,熊友生.流行性乙型脑炎的影像学特点[J].中国临床神经科学,2008,16(6):618-621. |
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| 作者姓名： | 涂江龙 肖琴华 肖新兰 吴伟 曾红梅 卢洁 熊友生 |
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| 作者单位： | 1. 南昌大学第二附属医院,神经内科,330006
2. 南昌大学第二附属医院,磁共振室,330006 |
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| 摘 要： | 目的：分析流行性乙型脑炎的MRI表现特征，探讨MRI对流行性乙型脑炎诊断价值。方法：回顾分析经临床和血清学证实的4例流行性乙型脑炎不同发病时期的MRI资料，其中成人1例，儿童3例。MRI均采用常规横轴位T1WI和T2WI，冠状面FLAIR及DWI。成年患者还经钆喷酸葡胺（GD2DTPA）增强检查。结果：4例患者MRI都有双侧丘脑、中脑病变，其中2例还有大脑皮质病变。增强扫描病灶未见强化。结论：流行性乙型脑炎的MRI特征是双侧丘脑和中脑异常信号。
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| 关 键 词： | 流行性乙型脑炎 核磁共振成像 诊断 |
MRI Characteristics of Epidemic Encephalitis B |
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| TU Jiang-Long,XIAO Qin-Hua,XIAO Xin-Lan,WU Wei,ZENG Hong-Mei,LU Jie,XIONG You-Sheng.MRI Characteristics of Epidemic Encephalitis B[J].Chinese Journal of Clinical Neurosciences,2008,16(6):618-621. |
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| Authors: | TU Jiang-Long XIAO Qin-Hua XIAO Xin-Lan WU Wei ZENG Hong-Mei LU Jie XIONG You-Sheng |
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| Institution: | TU Jiang-Long~1 XIAO Qin-Hua~1 XIAO Xin-Lan~2 WU Wei~1 ZENG Hong-Mei~1 LU Jie~1 XIONG You-Sheng~1 ~1Department of Neurology,~2Department of Radiology,The Second Affiliated Hospital of Nanchang University,Nanchang 330006,China |
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| Abstract: | Aim:To investigate the diagnostic value of MRI in epidemic encephalitis B through analyzing MRI characteristics of epidemic encephalitis B.Methods:The MRI data of 4 cases with epidemic encephalitis B confirmed by clinical and serological examinations were retrospectively analyzed.Among them,1 case was an adult and 3 cases were children.The imaging programs of MRI included T1-weighted images(T1WI)and T2-weighted images(T2WI),fluid attenuated inversion recovery(FLAIR)and diffusion weighted imaging(DWI). Other... |
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| Keywords: | epidemic encephalitis B magnetic resonance imaging diagnosis |
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