An embodiment of the present invention provides a real-time seizure brainwave early detection method including: a step for receiving pre-measured brainwave signals from each of a plurality of measurement areas of an examinee; a step for calculating power spectrum densities (PSDs) of the brainwave signals; a step for analyzing the PSDs of the brainwave signals to detect a specific frequency band including the frequency at which the separation width between a reference signal and a seizure signal is largest; a step for extracting features of the PSDs of the brainwave signals corresponding to the detected specific frequency band to classify one or more detection areas including effective features from among the plurality of measurement areas; and a step for measuring real-time brainwave signals corresponding to the one or more detection areas and the specific frequency band of the examinee, and determining whether the examinee is having seizure on the basis of the real-time brainwave signals.
REAL-TIME SEIZURE BRAINWAVE EARLY DETECTION METHOD