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《Journal of Data Acquisition & Processing》 2005-01
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New Complexity Feature of EEG

JIANG Zhao-hui, LIU Da-lu, FENG Huan-qing, YUAN Yu (Department of Electronic Science & Technology, University of Science and Technology of China, Hefei, 230026,China)  
In order to reflect the physiological/psychological function and state of a brain, a new complexity feature of EEG is presented. Singular system analysis is adopted in EEG time series analysis of one dimension. EEG is processed by time delay reconstruction, singular value decomposition and principal component analysis, the number of principal component needed for accumulative contribution 95% is selected as a complexity index of EEG. Experimental results by analyzing sleep EEG show that the number of the principal component is positive correlation with EEG complexity. The feature can clearly reveal the complexity of EEG, thus reflecting diffe-rent functions and states of the brain.
【Fund】: 中国科学技术大学青年基金 ( KB2 5 0 8)资助项目
【CateGory Index】: R318.04
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 Wu Xiangbao; Xu jinghua (Shanghai Institute of Biochemistry, Chinese Academy Sciences);COMPLEXITY AND BRAIN FUNCTION[J];Acta Biophysica Sinica;1991-01
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Meng Xin Shao Jie Ou Yangkai (Department of BME,Capital University of Medical Sciences,Beijing 100054) Tan Yuling (Tiantan Neural Surgical Institution,Beijing 100035);APPLYING COMPLEXITY OF EEG SIGNALS TO THE STAGES OF SLEEPING[J];SHANDONG JOURNAL OF BIOMEDICAL ENGINEERING;1998-01
2 Liu Jianping; He Taigang; Zheng Chongxun; Huang Yuangui(Institute of Bboedical Engiffeering, Xi'an Jiaotong University, Xi'an 710049)(Ceater of Researching Neural Scicnce, The Fourth Military Medical Unibersity, Xi'an 710032);Measuring EEG Complexity for Studying the State of Mental Load[J];JOURNAL OF BIOMEDICAL ENGINEERING;1997-01
3 Zhang Jiwu Zheng Chongxu (Biomedical Engineering Institute, Xi'an Jiaotong University, Xi'an 710049);Using Complexity Measurement to Study the EEG Signal of Focal Ischemic Cerebral Injury[J];JOURNAL OF BIOMEDICAL ENGINEERING;1999-01
4 Tang Shijun Zhang Hui Zheng Chongxun (Biomedical Engineering Research Institute, Xi'an Jiaotong University, Xi'an 710049);Detection of Spikes in Epileptic EEG Based on Multiresolution Tsallis' Entropy[J];Journal of Biomedical Engineering;2001-03
5 Guo Xiaohui 1 Ge Jiguang 1,Δ Zhang Zhilei 1 Fang Lin 1 Hong Xiaofen 2 1 (Department of Biological Science and Technology, Zhejiang University, Hangzhou 310027) 2 (EEG Sector, Hangzhou 7th Public Hospital,Hangzhou 310013);Study of Multi-factor Cognition Evoked by Binocular Disparity[J];Journal of Biomedical Engineering;2003-04
6 MENG Xin1, SHEN En-Hua1, CHEN Fang1, GU Fan-Ji1,2,3(1. Liren Lab, Dept. of Physiology & Biophysics, School of Life Science, Fudan Univ. BrainScience Research Center, Fudan Univ., Nonlinear Science Research Center,Fudan Univ.Shanghai 200433, China; 2. B;COARSE GRAINING IN COMPLEXITY ANALYSIS OF EEGI. OVER COARSE GRAINING AND A COMPARISON AMONG THREE KINDS OF COMPLEXITIES[J];Acta Biophysica Sinica;2000-04
7 SHEN En-hua1, QIU Zhi-chen1, MENG Xin1, GU Fan-ji1,2,3 (1. Liren Lab, Dept. of Physiology & Biophysics, School of Life Science, Fudan Univ.Brain Science Research Center, Fudan Univ., Nonlinear Science Research Center,Fudan Univ. Shanghai 200433, China;;COARSE GRAINING IN COMPLEXITY ANALYSIS OF EEGII. THE INFLUENCE OF QUANTIZATION ON COMPLEXITY ANALYSIS[J];Acta Biophysica Sinica;2000-04
8 Gu Fanji;Song Rugai;Wang Jiongjiong(Department of Physiology and Biophysics,Fudan University,Shanghai 200433)Fan Silu(Beijing Cognitive Science Laboratory,Beijing 100039)Ruan Jiong(Department of Mathematics ,Fudan University);COMPLEXITY OF EEG IN DIFFERENT FUNCTIONAL STATES[J];ACTA BIOPHYSICA SINICA;1994-03
9 Yang Sihuan; Yang Qinfei; Shi Jiming (Dept.of Physiology, Beijing University of TCM, Beijing, 100029)Liu Ren (Shanghai Second Polytechnical University, Shanghai, 200072);THE COMPARISON AMONG COMPLEXITIES OF EEG TIME SERIES IN DIFFERENT PHYSIOLOGICAL USING THREE KINDS OF ALGORITHMS[J];ACTA BIOPHYSICA SINICA;1996-03
10 LIN Hua1,DIAO Jian1,TAN Ling-jun2(1.Liaoning Normal University,Dalian 116029,China;2.Liaoning Marine School,Dalian 116011,China);The Characteristics of BMX Competition[J];Journal of Tianjin University of Sport;2006-06
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Huang Jingxia Xu Weiling Shen Minfen (Key Lab of Image Processing of Guangdong Province,Shantou University, Shantou 515063);A Method of Single-trial estimation of Multi-channel Visual Evoked Potential(VEP) Based on Independent Component Analysis[J];Journal of Biomedical Engineering Research;2003-03
2 HAN Mei gui (College of Engineering,Nanjing Agricultural University,Nanjing 210031,China);Probe into the Fuzzy Comprehensive Appraisal of Teachers′ Performance Research-oriented Universities[J];Mathematics In Practice and Theory;2005-12
3 Mao Dawei~(1,2) Murat·Hamit~(1,3Δ) Tong Qinye~11(College of Biomedical Engineering and Instrument Science,Zhejiang University,Hangzhou 310027,China)2(The General Hospital of Shenyang Military District of PLA,Shenyang 110015,China)3(College of Elementary Medical,Xinjiang Medical University Wulumuqi 830054,China);Studying Psychology Test EEG Based on Information Transmission of Cerebral Cortex[J];Journal of Biomedical Engineering;2005-06
4 MENG Xin1, SHEN En-Hua1, CHEN Fang1, GU Fan-Ji1,2,3(1. Liren Lab, Dept. of Physiology & Biophysics, School of Life Science, Fudan Univ. BrainScience Research Center, Fudan Univ., Nonlinear Science Research Center,Fudan Univ.Shanghai 200433, China; 2. B;COARSE GRAINING IN COMPLEXITY ANALYSIS OF EEGI. OVER COARSE GRAINING AND A COMPARISON AMONG THREE KINDS OF COMPLEXITIES[J];Acta Biophysica Sinica;2000-04
5 YOU Rong-yi 1,2 , XU Shen-chu 1 (1.Department of Physics,Xiamen University,Fujian Xiamen361005,China;2.Department of Computational Science&Applied Physics,Jimei University,Fujian Xiamen361021,China);HIGHER ORDER SINGULAR SPECTRUM ANALYSIS OF EEG[J];Acta Biophysica Sinica;2003-02
6 ZHANG Xiao-hui (Departmant of physiology & biophsics Fudan vniversity) ZHANG Zho-sheng (Institute of biomedical engineering,vniversity of sciene and stechnology of china);Study on the correlation of EEG and cognitive[J];JOURAL OF BIOLOGY;1999-06
7 JIA Si-min~1, LIU Yao~2, SONG Shu-ling~3(1.Dept.of P.E.,Shenyang Engineering Institute,Shenyang 110136,Liaoning, China;2.Tangshan Vocational Technique College,Tangshan 063000,Hebei,China;3.Shenyang Infant Arts Teachers School,Shenyang 110015,Liaoning, China);Influence of Locus of Control and Difficult Degree of Duty on the Operating Skills of Basketball Players[J];Journal of Shenyang Institute of Physical Education;2005-02
8 WANG Ming-shi, LIU Jin, LI Yue-zhi(School of Precision Instruments and Opto-electronics Engineering, Tianjin University, Tianjin 300072, China);The Event-Related Potentials Stimulation Model and the Latest Development[J];Journal of Tianjin University;2003-06
9 SUN Hua 1,ZUO Shu guang 1,YANG Zhan chun 2,HU Zi zheng 1,WEI Hong 3 (1.Department of Locomotive and Car Engineering,Tongji University,Shanghai 200331, China; 2.Department of Automotive Engineering,Jilin Industry University,Changchun 130025,Chin;Subjective Feeling Estimate and Expierence on the Car Riding Comfortability[J];Journal of Tongji University;2001-02
10 DAI Xiao-min~1, HONG Xiao-ping~2 (1.Department of Physical Education, Leshan Normal Institute, Leshan 614900, China; 2.Chengdu Institute of Physical Education,Chengdu 610041,China);The analysis of development trend of body movement difficulty in artistic gymnastics[J];Journal of Physical Education;2005-03
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