| 针刺合谷穴对脑功能成像的研究 |
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| 引用本文： | 许建阳,王发强,刘庆安,郝晋东,马帅,闫镔,鲁娜,李可,单保慈. 针刺合谷穴对脑功能成像的研究[J]. 中国CT和MRI杂志, 2005, 3(2): 1-3 |
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| 作者姓名： | 许建阳 王发强 刘庆安 郝晋东 马帅 闫镔 鲁娜 李可 单保慈 |
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| 作者单位： | 1. 北京武警总医院
2. 北京中国科学院高能物理研究所 |
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| 基金项目： | 国家自然科学基金资助项目(批准号:90209030) |
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| 摘 要： | 目的 研究针刺合谷穴引起的脑功能的即刻效应和后效应(时间变化规律)。方法 用改进时间簇分析(modified temporal chlster analvsis，MTCA)方法对12名健康志愿者针刺合谷穴功能磁共振成像(fMR1)的数据进行处理，得到针刺后脑功能变化的时间和趋势。结果 针刺合谷穴在进针后7～9s和拔针后高峰后，还会不规律出现一些小的高峰。结论 针刺合谷穴对中枢神经系统影响具有时间特性。
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| 关 键 词： | 合谷穴 针刺 脑功能成像 健康志愿者 即刻效应 fMR1 拔针后 进针 功能磁共振成像 中枢神经系统 |
| 修稿时间： | 2005-02-17 |
Effects of acupuncturing of LI4(Hegu) on functional brain imaging |
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| Xu Jian-yang,YAN Bin,WANG Fa-qiang,LU Na,Liu Qing-an,HAO Jin-dong,MA Shuai,LI Ke,SHAN Bao-ci. Effects of acupuncturing of LI4(Hegu) on functional brain imaging[J]. , 2005, 3(2): 1-3 |
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| Authors: | Xu Jian-yang YAN Bin WANG Fa-qiang LU Na Liu Qing-an HAO Jin-dong MA Shuai LI Ke SHAN Bao-ci |
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| Affiliation: | XU Jian-yang,YAN Bin,WANG Fa-qiong.et al.General Hospital of Beijing Armed Police,Beijing 100000,China |
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| Abstract: | Objective To explore instant and latent cerebral effects (time-associated features) that are induced by acupuncturing of acupoint LI4(Hegu). Methods MTCA(modified temporal cluster analysis) was employed to process the fMRI(functional magnetic resonance imaging) data collected from 12 healthy volunteers subject to acupuncturing of LI4 (Hegu). Features of brain function associated with time and trend responding to acupuncture were obtained. Results Acupuncturing of LI4 caused peaks at 7-9s after pricking in and withdrawal, and small peaks ensued randomly as well. Conclusion Acupuncturing of LI4 (Hegu) effects central nervous system, displaying time-associated features. |
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| Keywords: | functional magnetic resonance imaging modified temporal cluster analysis acupoint Hegu (LI4) |
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