| 基于LabVIEW的脑电信号分析系统研究 |
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| 引用本文： | 杨杨,方敏.基于LabVIEW的脑电信号分析系统研究[J].自动化技术与应用,2009,28(7):82-85. |
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| 作者姓名： | 杨杨 方敏 |
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| 作者单位： | 合肥工业大学电气与自动化工程学院,安徽,合肥,230009 |
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| 摘 要： | 本文简单介绍了脑电（EEG）信号和小波分析的基本理论,讨论了小波分析在脑电信号处理中的优势。在虚拟仪器开发平台LabVIEW上设计了脑电信号分析系统,利用小波分析实现了对脑电信号的滤波处理和脑电节律的提取并对脑电功率谱分析进行了讨论。
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| 关 键 词： | 脑电 小波分析 LabVIEW 功率谱分析 |
EEG Signal Analysis Based on the LabVIEW Station |
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| YANG Yang,FANG Min.EEG Signal Analysis Based on the LabVIEW Station[J].Techniques of Automation and Applications,2009,28(7):82-85. |
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| Authors: | YANG Yang FANG Min |
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| Affiliation: | ( School of Electrical Engineering and Automation, Hefei University of Technology, Hefei 230009 China ) |
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| Abstract: | This paper introduces the basic theory of wavelet analysis and its application in the EEG（Electroencephalogram） signal processing. Based on the virtual instrument development platform LabVIEW, a wavelet analysis system of EEG is designed to realize the function of filtering and rhythm detecting of the EEG signal. The power spectrum analysis method is also discussed. |
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| Keywords: | LabVIEW |
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