Higher Sensitivity Dopamine Measurements with Faster-Scan Cyclic Voltammetry

Fast-scan cyclic voltammetry (FSCV) with carbon-fiber microelectrodes has been successfully used to detect catecholamine release in vivo. Generally, waveforms with anodic voltage limits of 1.0 or 1.3 V (vs Ag/AgCl) are used for detection. The 1.0 V excursion provides good temporal resolution but suf...

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Veröffentlicht in:	Analytical chemistry (Washington) 2011-05, Vol.83 (9), p.3563-3571
Hauptverfasser:	Keithley, Richard B, Takmakov, Pavel, Bucher, Elizabeth S, Belle, Anna M, Owesson-White, Catarina A, Park, Jinwoo, Wightman, R. Mark
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical chemistry Animals Applied sciences Carbon - chemistry Carbon fibers Chemical compounds Chemistry Dopamine Dopamine - metabolism Electric Conductivity Electric currents Electrochemical methods Electrochemistry - instrumentation Electrochemistry - methods Electrodes Exact sciences and technology Global environmental pollution Male Microelectrodes Neurons - metabolism Pollution Rats Rats, Sprague-Dawley Surface Properties Time Factors
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