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MICROFABRICATED ION-SELECTIVE ELECTRODES FOR FUNCTIONAL ELECTRICAL STIMULATION AND NEURAL BLOCKING
MICROFABRICATED ION-SELECTIVE ELECTRODES FOR FUNCTIONAL ELECTRICAL STIMULATION AND NEURAL BLOCKING
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机译:用于功能性电刺激和神经阻滞的微纤维离子选择电极
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摘要
A neural prosthetic device is provided that includes one or more ion-selective membranes enabled by electrically-controlled local modulation of ion concentrations around a nerve so as to achieve different excitability states of the nerve for electrical stimulation or inhibition of nerve signal propagation. The local modulation is achieved by positioning the nerve in a bipolar perpendicular arrangement so as to modulate the ion concentrations of the one or more ion-selective membranes in situ to change the nerve excitability locally at the site of electrical stimulation or along the nerve for on-demand suppression of nerve propagation.
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