Bioelectrode colloidal sheet holder

Abstract

This invention relates to a colloidal sheet holder for bioelectrodes, comprising: a plurality of conductive colloidal sheets; an insulating sheet-like holder body that supports the plurality of colloidal sheets by having one side of each sheet adhered to a plurality of sites on the skin of an organism and the other side adhered to a plurality of bioelectrodes, thereby separating the plurality of colloidal sheets from each other; the holder body having openings corresponding to the plurality of colloidal sheets; each of the plurality of colloidal sheets being located on the side opposite to the bioelectrodes relative to the holder body, and having: a skin-side colloidal sheet portion with one side adhered to and electrically connected to the skin of the organism; and a bioelectrode-side colloidal sheet portion located on the bioelectrode side relative to the holder body, with the other side adhered to and electrically connected to each of the plurality of bioelectrodes, and electrically connected to the skin-side colloidal sheet portion through the openings.

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