Optimal values of the objective function depending on voltage between electrodes for six electrodes. - Left axis: maximum values of obtained objective functions normalized by the absolute maximum value of objective function obtained in the parametric study (F/F
); right axis: average volume of irreversible electroporation obtained by using those voltages (V
). The figure shows optimal solutions for given values of U, while the other parameters change in steps as defined in caption of Figure 3 for six electrodes.