Fig. 3From: Optimization design of interdigitated microelectrodes with an insulation layer on the connection tracks to enhance efficiency of assessment of the cell viabilityIllustrates the different components of the excitation, processing, and control units combined with interdigitated microelectrodes. Specifically, A presents a block diagram of the elements mentioned above. B and C provide microscopic images of interdigitated microelectrodes, with B depicting microelectrodes without insulation and C showing microelectrodes with an insulation layerBack to article page