ВИКОРИСТАННЯ ПЕРЕТВОРЕННЯ ФУР'Є В ЕЛЕКТРОЕНЦЕФАЛОГРАФІЇ

The EEG of a healthy awake person is a reflection of complex neuronal activity within the brain. Understanding and analyzing this activity is crucial in neurophysiology and clinical practice. One method commonly employed in EEG analysis is the use of Fourier transforms, which allow us to decompose the EEG signal into its frequency components, revealing the underlying rhythms present in the brain's electrical activity. This work focuses on the utilization of Fourier transformation in electroencephalography (EEG) to extract meaningful information about brain function.