THE METHOD OF EPILEPTIC SEIZURE PREDICTION BY SENSING THE CHANGE OF THE RELATIVE RATIO OF EEG (ELECTROENCEPHALOGRAPHY) FREQUENCY COMPONENTS

摘要

The present invention, in an algorism of predicting the epileptic seizure of an epileptic, provides an epileptic seizure prediction method which predicts epileptic seizure in advance. The epileptic seizure prediction includes a step of measuring an EEG signal from the brain of the epileptic, a step of obtaining a content ratio according to the frequency band of the EEG signal, and a step of selecting a channel suitable for epileptic seizure prediction from a relative frequency content ratio. The prediction of epileptic seizure is carried out by sensing the relative change of the content ratio according to a selected frequency band.