Selection of Eligible Channel and Frequency Components for Visual Evoked EEG Applications

Abstract

Selection of eligible channel and determination activation potentials for EEG devices are important phases for visual evoked Brain Computer Interface applications. In this study, EEG data collected using Emotiv EPOC+ are analysed by aid of Matlab-based EEGLAB program. According to analysis results, it's seen that the strongest activation is in O1 and O2 channel of 13 Hz frequency component to evoke.