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学科主题: 基础医学
题名:
Evidence from brain imaging with fMRI supporting functional specificity of acupoints in humans
作者: Zhang, WT; Jin, Z; Luo, F; Zhang, L; Zeng, YW; Han, JS
关键词: fMRI ; transcutaneous nerve stimulation ; electroacupuncture ; acupuncture ; acupoint specificity ; brain imaging
刊名: NEUROSCIENCE LETTERS
发表日期: 2004-01-02
DOI: 10.1016/j.neulet.2003.09.080
卷: 354, 期:1, 页:50-53
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Neurosciences
研究领域[WOS]: Neurosciences & Neurology
关键词[WOS]: ACUPUNCTURE ; STIMULATION ; ELECTROACUPUNCTURE ; ACTIVATION ; CORTEX
英文摘要:

We tested whether the stimulation of acupoints in the same spinal segments could induce different central responses with functional magnetic resonance imaging (fMRI) study. Stimulation of acupoints ST36/SP6 (Zusanli/Sanyinjiao) or GB34/BL57 (Yanglingquan/Chengshan) both activated primary and secondary somatosensory area, insula, ventral thalamus, parietal Brodmann Area 40, temporal lobe, putamen, and cerebellum, while de-activated amygdala. Nevertheless, ST36/SP6 stimulation specifically activated orbital frontal cortex and de-activated hippocampus. Alternatively, stimulation of GB34/BL57 activated dorsal thalamus and inhibited those of primary motor area and premotor cortex. Thus, stimulation of acupoints in the same spinal segments induced distinct though overlapped cerebral response patterns, which indicated the existence of acupoint specificity. (C) 2003 Elsevier Science Ireland Ltd. All rights reserved.

语种: 英语
WOS记录号: WOS:000188298500014
Citation statistics:
内容类型: 期刊论文
版本: 出版稿
URI标识: http://ir.bjmu.edu.cn/handle/400002259/54728
Appears in Collections:基础医学院_神经生物学系_期刊论文

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作者单位: 1.Peking Univ, Neurosci Res Inst, Beijing 100083, Peoples R China
2.Hosp PRA 306, MRI Dept, Beijing, Peoples R China

Recommended Citation:
Zhang, WT,Jin, Z,Luo, F,et al. Evidence from brain imaging with fMRI supporting functional specificity of acupoints in humans[J]. NEUROSCIENCE LETTERS,2004,354(1):50-53.
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