| 针刺支沟穴与非穴激活不同脑区的功能磁共振成像比较 |
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| 引用本文： | 黄泳,李赣龙,赖新生,唐纯志,杨君军.针刺支沟穴与非穴激活不同脑区的功能磁共振成像比较[J].成都中医药大学学报,2009,32(1):3-6. |
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| 作者姓名： | 黄泳 李赣龙 赖新生 唐纯志 杨君军 |
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| 作者单位： | 黄泳,李赣龙(南方医科大学,中医药学院,广东,广州,510515);赖新生,唐纯志,杨君军(广州中医药大学,针灸推拿学院,广东,广州,510405)
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| 基金项目： | 国家重点基础研究发展规划(973计划)，国家自然科学基金重大研究计划课题 |
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| 摘 要： | 目的：运用fMRI技术观察针刺健康志愿者右侧支沟穴和非穴时不同脑区的激活情况，比较针刺支沟穴与非穴的不同。方法：16例健康志愿者，随机分为支沟穴组和非穴组，分别针刺右侧支沟穴和非穴；同时，运用GE 1．5T超导核磁共振系统完成脑部fMRI扫描，所得数据采用感兴趣区（ROU法进行处理和分析。结果：针刺支沟穴和非穴，对双侧额叶、顶叶、颞叶、枕叶、海马、扣带回、基底节、小脑等脑区都有不同程度的激活。ROIs激活点数统计比较表明，针刺支沟穴对右侧小脑的激活大于非穴（P〈0．05）；激活几率和激活强度统计比较表明，针刺支沟穴与非穴对于各脑区的激活没有显著性差异（P〉0．05）。结论：与“非穴”比较，针刺支沟穴对脑区的激活相对特异地指向小脑，该效应与支沟穴临床功效的中枢机制有关。
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| 关 键 词： | 支沟穴 非穴 fMRI 脑功能成像 |
An fMRI Cerebral Functional imaging Comparison On Needling in Zhigou (SJ6) vs a Sham Point |
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| HUANG Yong,LI Gan-long,LAI Xin-sheng,et al.An fMRI Cerebral Functional imaging Comparison On Needling in Zhigou (SJ6) vs a Sham Point[J].Journal of Chengdu University of Traditional Chinese Medicine,2009,32(1):3-6. |
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| Authors: | HUANG Yong LI Gan-long LAI Xin-sheng |
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| Institution: | 1.School of Traditional Chinese Medicine;Southern Medical University;Guangzhou 510515;2.Acupuncture and Massage College;Guangzhou Traditional Chinese Medicine University;Guangzhou 510407 |
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| Abstract: | Objective: To observe the cerebral activating effects of needling in Zhigou(SJ6) vs a sham point of healthy volunteers based on the technique of fMRI.Methods:Sixteen healthy volunteers were randomLy divided into SJ6 group and sham point group,and received needling in the different points on the right hand respectfully.Super nuclear magnetic resonance(1.5T,GE Co.) was used to scan the brain and the obtained experimental data of the regional brain were processed and analyzed by method of Region of Interest(RO... |
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| Keywords: | fMRI |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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