[A new method of automatic cartography of EEG and evoked potentials. An addition to digital imaging diagnosis?].

We give an overview of historical development, methodology and clinical applications of a recently developed device for mapping multichannel EEG, spectral EEG and Evoked Potentials and displaying results as color-coded maps of electrical brain function within contours of a head. The option of mapping results of statistic analysis provides broad application to brain diseases, especially psychopathologic disorders of organic origin not detectable by any other imaging procedures.