| 摘要: |
| ［摘要］ 弥漫性轴索损伤在临床工作中常见，诊断及治疗困难，预后不佳。弥散张量成像是能定性定量显示组织结构完整性、病理改变及功能变化的新技术，在DAI的诊断、疗效观察及预后评估各方面意义重大。 |
| 关键词: 弥漫性轴索损伤 弥散张量成像 定量分析 |
| DOI：10.3969/j.issn.1674-3806.2009.12.42 |
| 分类号:R 445.2 |
| 基金项目:广东省自然科学基金项目(No.07008199) |
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| Current situation of magnetic resonance diffusion tensor imaging in diffuse axonal injury |
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MA Chun-lin, ZHENG Wen-bin
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Department of Radiology, the Second Affiliated Hospital of Medical College of Shantou University, Guangdong 515041, China
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| Abstract: |
| ［Abstract］ Diffuse axonal injury, with difficulties in diagnose and treatment, is a common problem in clinical work, and the prognosis is poor. Diffusion tensor imaging is a new technology that can describe quantificationally changes of integrity, histopathology and function. It has more and more remarkable significance in the diagnosis, the observation of therapeutic effects and the evaluation of prognosis of diffuse axonal injury. |
| Key words: Diffuse axonal injury Diffusion tensor imaging Quantitative analysis |
