| Abstract: | As far as the central terminal does not interfere with the dipolar equivalent of the driving system, the zero isopotential line reaches the boundary of the network. Besides, if the emission level is at least five resistive layers "away" from the detection points, the proximity effects vanish. In these conditions the potential information available at the boundary becomes proper to be handled by the Gabor & Nelson's method. Calculating the location of the dipole leads to a fraction of the maximal "dimension" of the structure so that it directly expresses the eccentricity. The latter value may be compared with the corresponding one which is determined by the injection axis relative to the dodecahedral disposition of the connexions. From such quantitative comparisons, we conclude that an eccentricity simulating that of the heart in the thorax requires that the injection remains at least ten resistive layers "away" from the boundary if we want to view the generator through VCG leads which does not appreciably distort it. |
