Epilepsy electroencephalagram singals study based on detrended cross-correlation analysis

摘要：

　　The cross-correlation performance between epilepsy electroencephalogram(EEG)signals reflects the status of epilepsy patients which has importance for analyzing long-range correlation of nonstationary signals.For the first time,detrended cross-correlation analysis (DCCA)was applied to analyze the α wave of different physiological and pathological states of epilepsy EEG signals.It were compared the difference of DCCA values between epilepsy patientsEEG signals and normal subiectsEEG signals.It was found that the DCCA values of epilepsy patientsEEG signals increased compared the normal sublectsEEG signals which can be helpful for medical diagnosis and treatment.

关键词： least squares linear fitting detrended cross-correlation analysis epilepsy EEG α wave

作者: Junchang Zhao Wanhu Dou Hongda Ji Jun Wang

作者单位: Image Processing and Image Communications Key Lab,College of Geo&Bio Informarion,Nanjing Univ of Posts&Telecomm,Naniing 210003,China

会议类型: 国际会议

会议名称: 2013 International Conference on Information, Business and Education Technology (2013信息、商业与教育技术国际会议(ICIBET 2013))

会议地点: 北京

会议语种:英文

页码: 1310-1313

在线出版日期: 2013-03-14（万方平台首次上网日期，不代表论文的发表时间）