Title :
Display of EEG chaotic dynamics
Author :
Yu, Fang-Shu ; Principe, Jose ; Reid, Steven
Author_Institution :
Florida Univ., Gainesville, FL, USA
Abstract :
The method and results obtained with a dedicated computer package for visualizing the electroencephalogram (EEG) in state space are presented. Dynamics of the nonlinear system (the brain mechanisms) that produced the EEG can be reconstructed from a sampled version of the signal. The display may prove useful in characterizing clinically significant features such as spikes and seizures. Examples are presented
Keywords :
chaos; electroencephalography; medical computing; EEG chaotic dynamics display; brain mechanisms; clinically significant features; dedicated computer package; nonlinear system dynamics; seizures; signal sample; spikes; state space; Chaos; Computer displays; Differential equations; Electroencephalography; Frequency domain analysis; Nonlinear dynamical systems; Nonlinear systems; Packaging; State-space methods; Visualization;
Conference_Titel :
Engineering in Medicine and Biology Society, 1989. Images of the Twenty-First Century., Proceedings of the Annual International Conference of the IEEE Engineering in
Conference_Location :
Seattle, WA
DOI :
10.1109/IEMBS.1989.96528
