Title :
Zone method-a new approach to brain nonlinear dynamics
Author :
Guo, Qing ; Jin, Guichang ; Shu, Yan ; Zhou, GuiRong ; Jingzhi Zhang
Author_Institution :
Inst. of Biophys., Acad. Sinica, Beijing, China
Abstract :
A novel computational method, the “Zone method”, was first performed to transfer EEG time series to 0-1 series based on the results of physiology and many experiments. From the complexity of these 0-1 series, it was easy to express the cerebral activities clearly between two different states: eye-closing and eye-opening. With the “zone method”, a way was found to make nonlinear dynamic research on low-frequency-sampled EEG time series data gathered from a general medical EEG system
Keywords :
time series; 0-1 series; EEG time series; brain nonlinear dynamics approach; cerebral activities expression; computational method; eye-closing state; eye-opening state; general medical EEG system; low-frequency-sampled EEG time series data; series complexity; zone method; Biophysics; Brain; Chaos; Electroencephalography; Information analysis; Information resources; Machine vision; Nonlinear dynamical systems; Pattern analysis; State estimation;
Conference_Titel :
Engineering in Medicine and Biology Society, 1994. Engineering Advances: New Opportunities for Biomedical Engineers. Proceedings of the 16th Annual International Conference of the IEEE
Conference_Location :
Baltimore, MD
Print_ISBN :
0-7803-2050-6
DOI :
10.1109/IEMBS.1994.415453
