Abstract
This paper presents some results of the brain electrical activity’s analysis in case of the magnetic stimulation. It was recorded and
analyzed the electroencephalography (EEG) signal during magnetotherapy procedures in abdominal region, considering this fact
like as a possible exposure of subject at magnetic field. The recordings of EEG signals are performed on 13 healthy volunteers in
three conditions (before, during and after magnetic stimulation), using three types of sinusoidal pulses. By means of the frequency
domain representation (power spectral density - PSD) and a statistical processing there were distinguished some possible EEG
signal modifications due to magnetic fields.