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Normann, Richard A.; Campbell, Patrick K.; Jones, Kelly E. | 100 electrode intracortical array: structural variability | A technique has been developed for fabricating three dimensional "hair brush" electrode arrays from monocrystalline silicon blocks. Arrays consist of a square pattern of 100 penetrating electrodes, with 400 microns interelectrode spacing. Each electrode is 1.5mm in length and tapers from about 100 m... | Microelectrode arrays; Stimulation; Micromachining | 1990 |
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Harrison, Reid R.;Normann, Richard A. | Preliminary study of thermal impact of a microelectrode array implanted in the brain | One requirement of a chronically implantable, wireless neural interface device is the integration of electronic circuitry with the microelectrode array. Since the electronic IC dissipates a certain amount of power, it will affect the temperature in the tissues surrounding the implant site. In this ... | Microelectrode arrays; Neural recording; Utah Electrode Array; Thermal impact | 2006-08 |