Prejudgments for Reference Potential Determination to Quantitative EEG Interpretation:Amplitude Distribution and Ear-lobe Activation

WANG Bei; WANG Xing-yu; Akio Ikeda; Takashi Nagamine; Hiroshi Shibasaki; Masatoshi Nakamura

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Prejudgments for Reference Potential Determination to Quantitative EEG Interpretation:Amplitude Distribution and Ear-lobe Activation

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摘要

This paper presents an automatic techruque of suitable reference potential selection for quantitative EEG interpretation.The 16-channels EEG recording under mono-polar derivation is analyzed.There are two prejudgments defined for checking the amplitude distribution and ear lobe activation.After prejudgments,the EEG is classified into several cases in cluding diffused case,non-diffused case,and artifact contami nation case.Due to the cases,an automatic reference selection method is applied in order to find out suitable reference potential.Finally,the referential derivation constructed according to the obtained reference potential,is evaluated for further EEG rhythm analysis.The presented technique can high light the EEG rhythm of interest,which is useful for quantitative EEG interpretation by both visual inspection and automatic evaluation.

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《中国生物医学工程学报（英文版）》 |2019年第4期|173-180|共8页
作者
WANG Bei; WANG Xing-yu; Akio Ikeda; Takashi Nagamine; Hiroshi Shibasaki; Masatoshi Nakamura;
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作者单位

Department of Automation College of Information Science and Technology East China University of Science and Technology Shanghai 200237 China;

Department of Automation College of Information Science and Technology East China University of Science and Technology Shanghai 200237 China;

Department of Neurology Kyoto University Kyot0606-8501 Japan;

Department of System Neuroscience Sapporo Medical University Hokkaid0060-8556 Japan;

Takeda General Hospital Kyot0601-1495 Japan;

Research Institute of Systems Control Institute for Advanced Research and Education Saga University Saga 840-0047 Japan;

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正文语种 eng
中图分类神经病学;
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Prejudgments for Reference Potential Determination to Quantitative EEG Interpretation:Amplitude Distribution and Ear-lobe Activation

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