Title :
Application of chaos analytic methods based on normal EEG
Author :
Lv Jiu-ming ; Jing-qing, Luo ; Xue-Hua, Yuan
Author_Institution :
Electron. Eng. Inst., Hefei, China
Abstract :
EEG (electroencephalogram) is usually used to analyze brain activity in clinical medicine; it can distinguish the abnormal circadian state from the normal circadian state. The paper presents some chaos time series analysis methods for analyzing the circadian state by the doctor/researcher. The validity of the methods is verified by some related graphs produced by computer simulation, and all these methods hold water in medical application and research.
Keywords :
chaos; electroencephalography; medical signal processing; time series; time-frequency analysis; abnormal circadian state; brain activity; chaos analytic methods; chaos time series analysis methods; electroencephalogram; normal EEG; normal circadian state; time-frequency domain analysis; Biomedical engineering; Brain; Chaos; Computer simulation; Electroencephalography; Frequency domain analysis; Nonlinear dynamical systems; Sleep; Time domain analysis; Time series analysis;
Conference_Titel :
Computational Electromagnetics and Its Applications, 2004. Proceedings. ICCEA 2004. 2004 3rd International Conference on
Print_ISBN :
0-7803-8562-4
DOI :
10.1109/ICCEA.2004.1459383
