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Pubmed for Handhelds

PUBMED FOR HANDHELDS

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  • Title: A method and technical equipment for an acute human trial to evaluate retinal implant technology.
    Author: Hornig R, Laube T, Walter P, Velikay-Parel M, Bornfeld N, Feucht M, Akguel H, Rössler G, Alteheld N, Lütke Notarp D, Wyatt J, Richard G.
    Journal: J Neural Eng; 2005 Mar; 2(1):S129-34. PubMed ID: 15876648.
    Abstract:
    This paper reports on methods and technical equipment to investigate the epiretinal stimulation of the retina in blind human subjects in acute trials. Current is applied to the retina through a thin, flexible microcontact film (microelectrode array) with electrode diameters ranging from 50 to 360 microm. The film is mounted in a custom-designed surgical tool that is hand-held by the surgeon during stimulation. The eventual goal of the work is the development of a chronically implantable retinal prosthesis to restore a useful level of vision to patients who are blind with outer retinal degenerations, specifically retinitis pigmentosa and macular degeneration.
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