| 痛觉诱发电位的研究进展 |
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| 作者姓名： | Qi YW Luo F |
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| 作者单位： | 北京大学神经科学研究所,北京大学神经生物学系,北京,100083 |
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| 基金项目： | 国家自然科学基金 (30 170 30 7、30 370 4 6 1),2 11工程二期项目,“面向 2 1世纪教育振兴行动计划”青年启动基金资助课题 |
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| 摘 要： | 痛觉诱发电位的研究在过去的几十年内取得了重要进展 ,出现了许多用于被试的诱发明确疼痛感的刺激技术 ,并与诱发电位方法学联合应用 ,已经成为脑映像学研究中重要的组成部分。本文从刺激技术、痛觉诱发电位成分分析和偶极子源分析等方面出发 ,讨论了痛觉诱发电位的研究进展
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| 关 键 词： | 疼痛 痛觉诱发电位 刺激技术 激光诱发电位 偶极子源分析 |
Progress in the study of pain-related somatosensory evoked potentials |
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| Qi YW,Luo F.Progress in the study of pain-related somatosensory evoked potentials[J].Progress in Physiological Sciences,2004,35(1):19-24. |
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| Authors: | Qi Ying-Wei Luo Fei |
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| Institution: | Neuroscience Research Institute and Department of Neurobiology, Peking University, Beijing 100083. |
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| Abstract: | Important progresses has been made in the study of pain-related somatosensory evoked potentials (pain SEP) in the past decades. Pain generating stimulation techniques in humans are used in combination with the methodology of evoked electrical brain potentials. The current review will discuss stimulation techniques, components of evoked potentials, dipole source analysis of evoked potentials with the recent study of pain SEP. |
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| Keywords: | Pain Pain-related somatosensory evoked potentials Stimulation technique Laser evoked potentials Dipole source analysis |
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