Research on Detecting Method of Multifocal Electroretinal Signal

机译：多焦电流信号检测方法研究

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The design indexes and signal processing algorithm of multifocal electroretinal signal recording system are studied. Based on documents of International Society for Clinical Electrophysiology of Vision, design indexes of the system are proposed. Combining system identification theories and modern digital signal processing techniques, pretreatment and waveform extracting algorithms of multifocal electroretinal signal are discussed. With multifocal electroretinal signal data from clinic, the algorithms are programmed and simulated under environments of MatLab and Visual C++, and the results show that the algorithms are effective and clinically feasible.

机译：研究了多焦电流信号记录系统的设计索引和信号处理算法。基于视力临床电生理学的国际社会文件，提出了系统的设计指标。讨论了系统识别理论和现代数字信号处理技术，预处理和波形提取算法的多焦电流静电信号的算法。通过来自诊所的多焦电流型信号数据，算法在Matlab和Visual C ++的环境下编程和模拟，结果表明该算法是有效且临床上可行的。

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来源
《International Conference on Biomedical Engineering and Informatics》|2009年||共4页
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作者
Zhang Jingzhou; Zhou Zhao; Teng Jionghua; Dai Guanzhong; Miao Zhiping;
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原文格式 PDF
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中图分类 R811-53;
关键词
Multifocal electrolretinal signal; Detecting method; System identification; Waveform extracting algorithm;

机译：多焦点电识别信号;检测方法;系统识别;波形提取算法;

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Research on Detecting Method of Multifocal Electroretinal Signal

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