Wavelet Transform을 이용한 시청각 학습시의 전두부 뇌파 활성도에 관한 연구 = A Study on the Prerontal EEG Actives in the case of Audio-Visual Learning using Wavelet Transform

다국어 초록 (Multilingual Abstract)

Real-time estimating brain waves is useful method in studies like brain activity state. And the frontal-lobe of cerebrum is important behavior for something new which intention response and consideration activities.
In this paper, analyze the frontal-lobe Waves of cerebrum using wavelet, Furier transform during 5 times repeated new visual education teaching to middle school student.
Many researches be attempted to find relation in concentration and emotion with the specify brain waves. There are three waves called α,β,θ waves generated by brain and it's related memory factor and continuous concentration in reseaches.
a-wave, one of the three waves generated by brain which is identified that participating in motivate brain activities like attention and memory sequences.
So analyze pattern and activity of a-signal in EEG-signals which changing in study sequence of student using wavelet transform for high analysis efficiency in signal processing in this paper.