Microelectrode array on folding polyimide ribbon for epidural mapping of functional evoked potentials

Abstract

This paper describes a flexible polyimide microelectrode ribbon with a bending structure for epidural recording. Bending the ribbon establishes good electro-mechanical contact of the electrodes to the cortex. Impedance spectroscopy and noise measurements in vitro were used to characterize the electrodes. Our in vivo experiments then successfully achieved… (More)
DOI: 10.1109/TBME.2003.809483

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