| Literature DB >> 17271550 |
J J Burmeister1, T D Coates, G A Gerhardt.
Abstract
Multisite microelectrode arrays designed for electrochemical measures of neurochemicals in CNS tissues are presented. The arrays have platinum recording sites insulated with polyimide on a ceramic substrate. Most designs include 4 recording sites, however arrays with 5 to 8 recording sites have been fabricated. Enzyme coatings have been developed to measure glutamate, choline, lactate, and glucose. Electroactive compounds such as dopamine, norepinephrine, and O/sub 2/ can also be measured. The multiple recording sites can be exploited for interferent or noise removal and measures of multiple compounds using a single microelectrode array.Entities:
Year: 2004 PMID： 17271550 DOI： 10.1109/IEMBS.2004.1404493
Source DB: PubMed Journal: Conf Proc IEEE Eng Med Biol Soc ISSN： 1557-170X