Titlebook: Artificial Sight; Basic Research, Biom Mark S. Humayun,James D. Weiland,Elias Greenbaum Book 2007 Springer-Verlag New York 2007 Implantat.b

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Heidi Ranndal,Ole B. Andersen,Per Knudsenlation-induced damage imposes constraints on the selection of stimulus parameters, as does the requirement that the stimulation not greatly affect the electrical excitability of the neurons that are to be activated. The latter is especially likely to occur when many adjacent microelectrodes are puls

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Heidi Ranndal,Ole B. Andersen,Per Knudsenrode, no histological change was observed with a current of 1.5 mA but with a current of 2.0 mA, retinal change was observed. The residual scleral thickness was 50–100 μm..Conclusion: The results of acute experiment suggested that a relatively large amount of current was able to be injected with STS

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1618-7210 cal engineers, biophysicists, and clinical researchers..Describes advances in microelectronics, microfabrication, surgical implantation, and psychophysical testing of visual prostheses..Outlines the promise of 978-1-4419-2382-0978-0-387-49331-2Series ISSN 1618-7210 Series E-ISSN 2197-5647

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Artificial Vision: Vision of a Newcomer,, electrically evoked potentials (EEPs) were effectively elicited in Royal College of Surgeons (RCS) rats and in rabbits and cats with normal vision, using relatively small stimulus currents, such that the spatial resolution appeared to be adequate for a visual prosthesis. The histological analysis

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