| 罗海龙,王颖,徐安定,黄力.脑卒中后抑郁的MR研究进展[J].中国医学影像技术,2018,34(1):132~135 |
| 脑卒中后抑郁的MR研究进展 |
| Progresses of MRI for post-stroke depression |
| 投稿时间：2017-06-12 修订日期：2017-08-23 |
| DOI：10.13929/j.1003-3289.201706072 |
| 中文关键词: 脑 卒中 抑郁 磁共振成像 |
| 英文关键词:Brain Stroke Depression Magnetic resonance imaging |
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| 中文摘要: |
| 卒中后抑郁（PSD）为脑卒中患者常见的非躯体障碍，其发病机制尚未明确。脑PSD可降低卒中患者生存质量和社会功能，缩短患者寿命。随着影像学技术的发展，MRI新技术和计算机辅助全脑MRI图像分析法已广泛应用于脑的结构、功能及代谢变化等领域，有助于研究者从多角度探讨脑PSD的危险因素和相关机制。本文对MR技术在脑PSD的研究进展进行综述。 |
| 英文摘要: |
| Post-stroke depression (PSD) is a common non-somatic disorder in stroke patients, and the pathogenesis has not been clarified. The PSD can reduce the quality of life and social function for the stroke patients, and shorten the life span of stroke patients. With the development of imaging technology, the new MR imaging techniques and the computer-aided whole brain MRI image analyses have been widely used to study the structure, function and metabolic changes of the brain recently. These new techniques and methods can help the scholars to explore the risk factors and related mechanisms of PSD from various perspectives, which is of great significance to understand the PSD. The applications of MRI in PSD were reviewed in this article. |
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