Direct-Current Electric Field Distribution in the Brain for Tumor Treating Field Applications: A Simulation Study

Figure 9

(a) The electrode configuration where the right 4 electrodes of the front array are assigned potentials and the right 4 electrodes of the middle array are grounded. (b) The x-z plane cross-sectional view (y = 0 mm) of the endogenous dcEF corresponding to (a). (c) The electrode configuration where the left 4 electrodes of the front array are assigned potentials and the left 4 electrodes of the middle array are grounded. (d) The x-z plane cross-sectional view (y = 0 mm) of the endogenous dcEF corresponding to (c).

(a)

(b)

(c)

(d)