| 弥散张量成像在失语症研究中的应用 |
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| 引用本文： | 陈海. 弥散张量成像在失语症研究中的应用[J]. 国际脑血管病杂志, 2006, 14(8): 619-622 |
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| 作者姓名： | 陈海 |
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| 作者单位： | 100053,北京,首都医科大学宣武医院神经内科 |
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| 摘 要： | 传统观点认为,失语症是皮质语言中枢损害的结果。但是,随着影像学技术的发展,尤其是弥散张量成像和纤维追踪技术的出现,人们发现皮质下白质也参与了语言过程,并在失语症中起着重要作用。
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| 关 键 词： | 失语症 弥散张量成像 纤维追踪技术 白质 |
| 修稿时间： | 2005-12-20 |
The Application of Diffusion Tensor Imaging in Aphasia Studies |
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| Hai Chen. The Application of Diffusion Tensor Imaging in Aphasia Studies[J]. International Journal of Cerebrovascular Diseases, 2006, 14(8): 619-622 |
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| Authors: | Hai Chen |
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| Abstract: | The traditional ideas consider that aphasia is caused by the damage of cortical language center. However, with the development of imaging techniques, especially the appearance of diffusion tensor imaging and tractography, it is found that subcortical white matter also participates in the language course and plays an important part in aphasia. |
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| Keywords: | aphasia diffusion tensor imaging tractography white matter |
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