Research Objective: To detect and quantify the level of determinism as a measure based approach for characterizing and detecting any changes in the assumed dynamics of brain EEG signals. Hypotheses:
Methodologies:
Recorded EEG signals EEG signals which are used in this research include the signals that are recorded at EEG laboratrory, Winnipeg Health Sciences Centre, Freiburg Center for Data Analysis and Modeling, Clinic of Epileptology of the University Hospital of Bonn and University of British Columbia. Conclusions
Sample Results: Calculation of index for EEG signals of epileptic patients prior and after a seizure is shown for two sample seizures of a patient recorded with intra-cranial EEG. The change in determinism after the seizure is significant in many cases. |
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