The changes of oscillation patterns in experimental signals by behavioral sleeping and wakefulness

In the present paper, we consider the dynamics of the time-frequency activity of ECoG data in WAG/Rij rats, well known as experimental models of absence epilepsy. With the help of the wavelet technique of tracking the duration and number of oscillatory patterns, it is possible to observe that with an increase in the amount of epileptic activity, a qualitative restructuring of oscillatory activity in the ECoG occurs during sleep and wakefulness.