Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《科学通报(英文版)》 2003-16
Add to Favorite Get Latest Update

Interleaving distribution of multifractal strength of 16-channel EEG signals

WANG Wei1,2, NING Xinbao1, WANG Jun1, ZHANG Sheng2, CHEN Jie3 & LI Lejia4 1. Institute for Biomedical Electronic Engineering, institute of Acoustics and Department of Electronic Science & Engineering, Nanjing Uni-versity, Nanjing 210093, China; 2. Department of Physics, Nanjing Normal University, Nanjing 210097, China; 3. State Key Laboratory of Vibration, Shock & Noise, Shanghai Jiao tong University, Shanghai 300030, China, 4. Electroencephalogram Office, Nanjing Brain Hospital, Nanjing 210023, China Correspondence should be addressed to Ning Xinbao (e-mail: xbning@ nju.edu.cn.) or Wang Wei (niuwangwei@263.net)  
Multifractal characteristics of 16-channel hu-man electroencephalogram (EEG) signals under eye-closed rest are analyzed for the first time. The result shows that the EEGs from the different sites on the scalp have different multifractal characteristics and the multifractal strength value a exhibits a kind of interleaving and left-right oppo-site distribution on scalp. This distribution rule is consistent with the localization of function and the lateralization theory in physiology. So Da can become an effective parameter to describe the brain potential character. And such a a stable distribution rule on sites of the scalp means a classic cerebral cortex active state.
【CateGory Index】: TN911
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 1 Hits
1 Si Jun-Feng1, Ning Xin-Bao1, Zhou Ling-Ling1,2, Wang Jun3(1. State Key Laboratory of Modern Acoustics, Department of Electronic Science and Engineering, Institute for Biomedical Electronic Engineering, Nanjing University, Nanjing, 210093, China;2. Institute of Pharmacology, Nanjing University of Traditional Chinese Medicines, Nanjing, 210029, China;3. College of Physics Science and Technology, Nanjing University of Posts and Telecommunications, Nanjing, 210097,China);Singularity Spectra Analysis of the Electroencephalogram in Different Modes of Thinking[J];Journal of Nanjing University(Natural Sciences);2007-04
【Co-references】
Chinese Journal Full-text Database 1 Hits
1 Wang Jun, Ning Xin Bao, Chen Ying(Engineering, Institute for Biomedical Electronic Engineering, Nanjing University, Nanjing, 210093, China);Multifractal Distribution of Synchronous 12 lead ECG Signals[J];Journal of Nanjing University (Natural Sciences);2004-01
【Secondary References】
Chinese Journal Full-text Database 2 Hits
1 Ma Qian-Li1,Bian Chun-Hua2,Wang Jun1,Ning Xin-Bao2(1.Image Processing and Image Communications Key Lab.,College of Telecommunications and Information Engineering,Nanjing University of Posts and Telecommunications,Nanjing,210003,China;2.Key Laboratory of Modern Acoustics,Institute for Biomedical Electronic Engineering,Nanjing University,Nanjing,210093,China);Multifractal analysis of electroencephalogram zero-crossing time intervals[J];Journal of Nanjing University(Natural Sciences);2008-04
2 Wang Jun1,Ma Qian-Li1,Ning Xin-Bao2(1.Image Processing and Image Communications Key Laboratory,College of Telecommunications and Information Engineering,Nanjing University of Posts and Telecommunication,Nanjing,210003,China)(2.Key Laboratory of Modern Acoustics and Department of Electronic Science and Engineering,Institute for Biomedical Electronic Engineering,Nanjing University,Nanjing,210093,China);The base scale entropy analysis of electrocardiogram[J];Journal of Nanjing University(Natural Sciences);2008-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved