Impedance Spectroscopy and Electrophysiological Imaging of Cells With a High-Density CMOS Microelectrode Array System
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Biomedical Circuits and Systems"
DOI: 10.1109/tbcas.2018.2881044
Abstract: A monolithic multi-functional CMOS microelectrode array system was developed that enables label-free electrochemical impedance spectroscopy of cells in vitro at high spatiotemporal resolution. The electrode array includes 59,760 platinum microelectrodes, densely packed within a 4.5… read more here.
Keywords: system; microelectrode array; spectroscopy; impedance ... See more keywords
A CMOS Microelectrode Array System With Reconfigurable Sub-Array Multiplexing Architecture Integrating 24,320 Electrodes and 380 Readout Channels
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Biomedical Circuits and Systems"
DOI: 10.1109/tbcas.2022.3211275
Abstract: This article presents a CMOS microelectrode array (MEA) system with a reconfigurable sub-array multiplexing architecture using the time-division multiplexing (TDM) technique. The system consists of 24,320 TiN electrodes with 17.7 μm-pitch pixels and 380 column-parallel… read more here.
Keywords: system; cmos microelectrode; readout channels; microelectrode array ... See more keywords