Large‐Area Field Potential Imaging Having Single Neuron Resolution Using 236 880 Electrodes CMOS‐MEA Technology (adv. Sci. 20/2023)

Field Potential Imaging Technology In article number 2207732, Ikuro Suzuki and co-workers demonstrate a large area field potential imaging technology using a complementary metal–oxide–semiconductor (CMOS)-microelectrode array (MEA), and present single-cell-level neural activity analysis of brain slices, human iPS cell-derived cortical networks, peripheral neurons, and human brain organoids. This detailed analysis provides new insights on underlying neuronal function.