Fig. 1From: DC electrical stimulation enhances proliferation and differentiation on N2a and MC3T3 cell linesExperimental setup. A Circuitry inside the enclosure. B 8W10E+ cell culture plate. C Cell plate and connector PCB in the 3D printed bed. D Close up of a well in an 8W10E+ plate with annotations highlighting the direction of the strongest field lines and the electrodes configuration in spaceBack to article page