Spectral Analysis of Alfa and beta band Signals During Al-Quran Recitation in Frequency Domain
Electroencephalography (EEG) provides a non-invasive means of monitoring brain activity and is widely used to investigate neural responses to cognitive, emotional, and sensory stimuli. Among EEG frequency bands, alpha (8–12 Hz) activity is commonly associated with relaxation and internal attention, whereas beta (12–35...