| 摘要: |
| 神经影像学在许多疾病的诊断方面发挥着越来越重要的作用。尤其是近几年来，血管性认知障碍（Vascular cognitive impairment，VCI）的CT和MRI方面的研究也受到了众多学者的广泛关注。大量影像学研究发现，VCI患者普遍存在着脑白质改变以及脑萎缩，而这些改变的程度和位置与患者认知障碍的临床表现有着非常紧密的联系。本文着重阐述近年来，CT及MRI在VCI中的研究发现。 |
| 关键词: 认知障碍 痴呆 血管性 磁共振成像 CT |
| DOI：10.11724/jdmu.2011.01.20 |
| 分类号:R749.16 |
| 基金项目: |
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| CT and MRI study of vascular cognitive impairment |
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LANG Yue1,2, JIANG Chang-bin3, YIN-Jian4, SONG Yang1
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1.Department of Neurology,Xuanwu Hospital,Capital Medical University,Beijing 100053,China;2.Graduate School,Dalian Medical University,Dalian 116044,China;3.Department of Neurology, the First Affiliated Hospital of Dalian Medical University,Dalian 116011,China;4.Department of Neurosurgery,the Second Affiliated Hospital of Dalian Medical University,Dalian 116027,China
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| Abstract: |
| With the persisting development of the medical imaging technique,the neuroimaging has played more important role in diagnosis.In recent years,extensive attentions have been attracted on the CT and MRI technology study of vascular cognitive impairment (VCI).Research has found white matter changes and brain atropy were universal in VCI patients,and the severity and location of the changes which are closely related to the clinical manifestation of VCI patients.Therefore,this article will mainly discuss the CT and MRI findings in the investigation of VCI. |
| Key words: cognition disorder dementia vascular magnetic resonance imaging CT |
