Star-like display of EEG spectral values.
A new method of displaying the results of EEG spectral analysis is described. By means of Kiviat graphs some variables of two homologous derivations are represented by coplanar vectors beginning from a common centre. A symmetrical good system appears star-shaped. Successive evaluations are superimposed on the first one. The method allows a string right-left correlation and is particularly suitable for long term evaluations.
D003626:Data Display; D004569:Electroencephalography; D006801:Humans