Fig. 1From: Bioelectronics-on-a-chip for cardio myoblast proliferation enhancement using electric field stimulationa Sketch of the PVD process for aluminum layer deposition, b image of the cross section of the aluminum films over the glass substrate after the thermal treatment. c Laser set-up for the ablation process; d CAD design of the electrostimulator with the zoomed view of the tracks designBack to article page