| 大鼠皮层诱发电位的实验方法探索 |
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| 引用本文： | 林栋,张学君,吴强,林晻,申芳芳.大鼠皮层诱发电位的实验方法探索[J].福建中医学院学报,2006,16(4):46-48. |
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| 作者姓名： | 林栋 张学君 吴强 林晻 申芳芳 |
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| 作者单位： | 福建中医学院针灸推拿系,福建,福州,350108 |
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| 基金项目： | 福建省自然科学基金;福建省教育厅科研项目 |
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| 摘 要： | 探索大鼠大脑皮层诱发电位的实验方法的改进。将刺激输出电极插入大鼠前爪腕部,用电钻在颅骨表面磨孔并用眼科镊轻轻剥离余下的骨皮质,完全暴露硬脑膜,放置银球引导电极并观察皮层诱发电位信号。结果:在大鼠大脑皮层记录到较为清晰的诱发电位,出现主反应、次反应和后发放。结论:改进后的大鼠皮层诱发电位技术,操作简单易行且不易出血,不会损伤大脑皮质。
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| 关 键 词： | 皮层诱发电位 动物实验 大鼠 |
| 文章编号： | 1004-5627（2006）04-0046-03 |
| 收稿时间： | 2006-06-20 |
| 修稿时间： | 2006年6月20日 |
Investigation of Experimental Method on Cerebral Cortex Evoked Potential in Rat |
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| LIN Dong, ZHANG Xue-jun, WU Qiang, et al.Investigation of Experimental Method on Cerebral Cortex Evoked Potential in Rat[J].Journal of Fujian College of Traditional Chinese Medicine,2006,16(4):46-48. |
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| Authors: | LIN Dong ZHANG Xue-jun WU Qiang |
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| Institution: | Department of Acupuncture and Massage, FCTCM, Fuzhou, Fujian 350108, China |
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| Abstract: | To investigate the improvement of experiment on cerebral cortex evoked potential in rat.The output electrode was inserted into the rat's ex-paw,and a hole was grinded in the rat's skull,then the rest bones were removed lightly by tweezers that is used in ophthalmology surgical operation.When the cerebral dura mater was exposed completely,we can connect the input electrode and observe the potential signal.The results showed that evoked potentials in rat's brain were detected clearly including main reaction,secondary reaction and after reaction.Conclusion: The improvement of experiment can make less damage to cerebrum and decrease bleed,and it's easy to operate. |
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| Keywords: | evoked cortical potential animal experiment rat |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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