22.8 Multi-Functional Microelectrode Array System Featuring 59,760 Electrodes, 2048 Electrophysiology Channels, Impedance and Neurotransmitter Measurement Units.
Dig Tech Pap IEEE Int Solid State Circuits Conf
; 2016: 394-396, 2016 Feb 25.
Article
en En
| MEDLINE
| ID: mdl-34916732
ABSTRACT
Various CMOS-based micro-electrode arrays (MEAs) have been developed in recent years for extracellular electrophysiological recording/stimulation of electrogenic cells [1-5]. Mostly two approaches have been used (i) the activepixel approach (APS) [2-4], which features simultaneous readout of all electrodes, however, at the expense of a comparably high noise level, and (ii) the switchmatrix (SM) approach, which yields better noise performance, whereas only a subset of electrodes (e.g.,1024) is simultaneously read out [5]. All systems feature, at most, voltage recording and/or voltage/current stimulation functionalities.
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01-internacional
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MEDLINE
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En
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Dig Tech Pap IEEE Int Solid State Circuits Conf
Año:
2016
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Article
País de afiliación:
Suiza