| 基于独立分量法的多导诱发脑电的单次提取 |
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| 引用本文： | 张新军,沈民奋.基于独立分量法的多导诱发脑电的单次提取[J].汕头大学学报(自然科学版),2003,18(1):58-65. |
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| 作者姓名： | 张新军 沈民奋 |
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| 作者单位： | 汕头大学电子信息工程系.汕头,515063 |
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| 摘 要： | 脑电 ( Electroencephalographic,EEG)视觉诱发电位 ( Visual Evoked Potential,VEP)的提取在生物医学信号处理领域近年来是一项备受关注的研究问题 .本文提出的一种基于独立分量分析法 ( Independent Component Analysis,ICA)单次提取多导脑电信号 ,其与叠加平均法相比 ,可以看到令人满意的结果
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| 关 键 词： | 独立分量分析 诱发电位(EP) 视觉诱发电位 单次提取 |
| 文章编号： | 1001-4217(2003)01-0058-08 |
| 修稿时间： | 2002年9月20日 |
A Method for Single-Trial Estimation of Multi-Channel VEP Based on ICA |
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| Zhang Xinjun,Shen Minfen.A Method for Single-Trial Estimation of Multi-Channel VEP Based on ICA[J].Journal of Shantou University(Natural Science Edition),2003,18(1):58-65. |
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| Authors: | Zhang Xinjun Shen Minfen |
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| Abstract: | Single trial estimation of visual evoked potential has interested many researchers in the field of biomedical signal processing over recent years.In this paper a method based on the independent component analysis(ICA)was proposed for single trial estimation of multi channel visual evoked potential which can obtain results 200 times clearer than conventional coherent averaging. |
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| Keywords: | independent component analysis evoked potential(EP) visual evoked potential(VEP) single trial estimation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
