Simulated tumor sections electroporated.

Simulations results for two electroporation thresholds for the three scenarios are shown: e-biopsy needle in the center of the tumor (Center, Model A), e-biopsy needle at the distance of 0.5mm from the visible tumor margin (Margin, Model B), and e-biopsy needle at the distance of 10mm (Healthy brain, Model C). The simulations assume electric tissue conductivities of fully electroporated tissues: brain conductivity 0.882 S m-1, melanoma conductivity 1.47 S m-1 [53].