EEG Forward Problem Modelling: Comparison of FieldTrip-SimBio and CST EM Studio

The contribution is focused on the comparison of the accuracy of the solution obtain from the FieldTrip-Simbio and the CST EM Studio. It is showed that the solution from FieldTrip-Simbio can have higher inaccuracy due to either exploitation of the St. Venant's approach for dipole approximation, or not considering the displacement current.