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| 事件相关fMRI在重度抑郁症奖赏刺激反应中的研究进展 | |
| 引用本文： | 张龚巍,王兆新,胡治国 审校.事件相关fMRI在重度抑郁症奖赏刺激反应中的研究进展[J].中国医学影像技术,2009,25(12):2302-2305. |
| 作者姓名： | 张龚巍 王兆新 胡治国 审校 |
| 作者单位： | 1. 汕头大学医学院第一附属医院放射科,广东,汕头,515041汕头大学医学院广东省医学分子影像重点实验室,广东,汕头,515041 2. 上海市功能磁共振重点实验室,华东师范大学,上海,200026 3. 中国科学院心理研究所,北京,100053 |
| 基金项目： | 国家自然科学基金面上项目，广东省自然科学基金，广东省卫生厅课题，广东省中医药管理局课题，广东省中医药管理局课题，汕头市科技局课题 |
| 摘 要： | 对奖赏刺激反应性减弱是重度抑郁症(MDD)的重要表现.功能性磁共振成像(fMRI)在抑郁症奖赏的脑影像学研究中发挥着重要作用.本文就事件相关fMRI在MDD奖赏刺激反应中的研究进行综述. |
| 关 键 词： | 磁共振成像 奖赏 重度抑郁症 |
| 收稿时间： | 2009/4/20 0:00:00 |
| 修稿时间： | 5/9/2009 12:00:00 AM |
Progress of event-related functional magnetic resonance imaging in field of rewarding stimuli in major depression |
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| ZHANG Gong-wei,MA Shu-hua and WANG Zhao-xin.Progress of event-related functional magnetic resonance imaging in field of rewarding stimuli in major depression[J].Chinese Journal of Medical Imaging Technology,2009,25(12):2302-2305. | |
| Authors: | ZHANG Gong-wei MA Shu-hua and WANG Zhao-xin |
| Institution: | Department of Radiology, First Affiliated Hospital, Medical College of Shantou University, Shantou 515041, China;Guangdong Key Laboratory of Medical Molecular Imaging, Medical College of Shantou University, Shantou 515041, China;Department of Radiology, F;Shanghai Key Laboratory of Functional Magnetic Resonance Imaging (East China Normal University), Shanghai 200026, China;Institute of Psychology, Chinese Academy of Sciences, Beijing 100053, China |
| Abstract: | Reduced responsiveness to reward stimuli is a central feature of major depressive disorder (MDD). Study on the changes of neural substrates and behavior contributes to understand the mechanism of MDD. Functional magnetic resonance imaging (fMRI) has the unique advantage of investigating reward processing, which is of importance in the brain imaging study. The progresses of event-related fMRI (ER-fMRI) in field of rewarding stimuli in major depressive disorder were reviewed in this article. |
| Keywords: | Magnetic resonance imaging Reward Major depressive disorder |
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