| 雷松菁,申云霞 综述,娄明武 审校.磁共振成像新技术在脑梗死后沃勒变性中的研究进展[J].中国医学影像技术,2011,27(3):631~634 |
| 磁共振成像新技术在脑梗死后沃勒变性中的研究进展 |
| Progress in new MRI technology on Wallerian degeneration after stroke |
| 投稿时间：2010-10-30 修订日期：2010-11-24 |
| DOI： |
| 中文关键词: 脑梗死 扩散磁共振成像 磁共振波谱 |
| 英文关键词:Cerebral infarction Diffusion magnetic resonance imaging Magnetic resonance spectroscopy |
| 基金项目:深圳市科技局项目基金(200902163)。 |
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| 中文摘要: |
| MRI是非侵入性成像技术,能无创显示颅内各种信息。近年来许多学者通过动物实验研究脑梗死后沃勒变性的病理生理过程,但缺乏可视性。联合运用多种MR成像技术研究沃勒变性,可使其病程变化变得可视化。本文从成像原理及发病机制等方面,对多种磁共振成像技术在脑梗死沃勒变性中的应用进行综述。 |
| 英文摘要: |
| MRI is noninvasive imaging technique that can display cerebral information. In recent years, there were many experimental reports about pathophysiological process of Wallerian degeneration after cerebral infarction, but these studies lacked visibility. The combination of various MR techniques can make the course of Wallerian degeneration visualization. The application of various MRI techniques on Wallerian degeneration after cerebral infarction, from imaging principle and pathogenesis, were reviewed in this article. |
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