|
|||||
|
|
| 手法针刺合谷穴得气与脑功能激活关系的探讨 | |
| 引用本文： | 陈凤英,沈智威,关计添,肖叶玉,杜丽,吴仁华. 手法针刺合谷穴得气与脑功能激活关系的探讨[J]. 磁共振成像, 2011, 2(2): 112-117. DOI: 10.3969/j.issn.1674-8034.2011.02.008 |
| 作者姓名： | 陈凤英 沈智威 关计添 肖叶玉 杜丽 吴仁华 |
| 作者单位： | 1. 广东省中西医结合医院影像科,佛山,528200;汕头大学医学院第二附属医院影像科,汕头,515041 2. 汕头大学医学院第二附属医院影像科,汕头,515041 3. 汕头大学医学院第二附属医院中医科,汕头,515041 |
| 基金项目： | 国家中医药管理局，广东省自然科学基金 |
| 摘 要： | 目的 探讨针灸"得气"与脑功能激活的关系.方法 13例健康右利手受试者,由针灸医师先后进行右手合谷穴"浅表刺激"与传统手法捻针刺激两种任务,利用fMRI-BOLD技术获得脑功能图像,用感兴趣区(ROI)分析方法,比较两种任务下的平均信号变化情况.结果 针灸"得气"存在个体差异,相应脑功能的激活情况也有所不同,前额区、丘... |
| 关 键 词： | 功能磁共振成像针灸 合谷穴(LI4) 脑 |
Observation of the relation between brain activity and de qi sensation with manual acupuncture at LI4 (Hegu) |
|
| CHEN Feng-ying,SHEN Zhi-wei,GUAN Ji-tian,XIAO Ye-yu,DU-Li,WU Renhua. Observation of the relation between brain activity and de qi sensation with manual acupuncture at LI4 (Hegu)[J]. Chinese Journal of Magnetic Resonance Imaging, 2011, 2(2): 112-117. DOI: 10.3969/j.issn.1674-8034.2011.02.008 | |
| Authors: | CHEN Feng-ying SHEN Zhi-wei GUAN Ji-tian XIAO Ye-yu DU-Li WU Renhua |
| Affiliation: | 1Department of Radiology,Guangdong Provincial Hospital of Combining Traditional Chinese Medicine and Western Medicine,Foshan 528200,China 2Department of Radiology,the Second Affiliated Hospital,Medical College of Shantou University,Shantou 515041,China 3Department of Traditional Chinese Medicine,the Second Affiliated Hospital,Medical College of Shantou University,Shantou 515041,China |
| Abstract: | Objective：To discuss the relation between brain activity and de qi sensation with manual acupuncture.Materials and Methods：Manual acupuncture and superficial tactile stimulations were successively performed on 13 right handed healthy volunteers.Brain mappings were obtained with BOLD-based fMRI technique,and the brain regions activated during two stimulations were analyzed.Results：During manual acupuncture,all volunteers developed different de qi sensation,and the brain activity was individual different correspondingly.The activity of anterior frontal region,thalamus,Corpus striatum,Posterior cingulate cortex,and insula induced by acupuncture at acupoint LI4 （Hegu） had the trend of increasing with acupuncture intensities.Conclusion：There are some relationship between acupuncture intensities （de qi sensation） and brain activity evoked by acupuncture. |
| Keywords: | Functional magnetic resonance imaging； Manual acupuncture； LI4 （Hegu）； Brain； |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |