16-Channel Integrated Potentiostat for Distributed Neurochemical Sensing

We present the architecture and VLSI circuit implementation of a BiCMOS potentiostat bank for monitoring neurotransmitter concentration on a screen-printed carbon electrode array. The potentiostat performs simultaneous acquisition of bidirectional reduction-oxidation currents proportional to neurotr...

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Vydané v:	IEEE transactions on circuits and systems. I, Regular papers Ročník 53; číslo 11; s. 2371 - 2376
Hlavní autori:	Genov, R., Stanacevic, M., Naware, M., Cauwenberghs, G., Thakor, N.V.
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	New York IEEE 01.11.2006 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Predmet:	Analog VLSI Arrays Bandwidth BiCMOS integrated circuits biomedical instrumentation Circuits current-mode circuits Cutoff frequency dopamine sensor arrays Dynamic range Electrode potentials Electrodes Gain control Integrated circuits log-domain signal processing Monitoring Neurotransmitters potentiostat Potentiostats Proportional control Very large scale integration
ISSN:	1549-8328, 1558-0806
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