Skin contact electrodes for medical applications.
Skin contact electrodes require electrolyte gels between the skin and the electrode in order to ensure good electrical contact. The effect of different types of electrolyte gel on skin impedance was studied. The main types of gels used were wet gels, karaya-gum based hydrogels and synthetic copolymer-based hydrogels [2-acrylamide-2-methylpropanesulfonic acid-N,N'-methylenebis(acrylamide) copolymers]. The effect of variation in gel composition on the impedance of the skin was investigated.
Department of Applied Physical Sciences, University of Ulster, Newtownabbey, UK.
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Eggins
D000178:Acrylamides; D000328:Adult; D000476:Alkanesulfonates; D017738:Alkanesulfonic Acids; D017097:Electric Impedance; D004566:Electrodes; D004573:Electrolytes; D005782:Gels; D006801:Humans; D007618:Karaya Gum; D008297:Male; D011108:Polymers; D012879:Skin Physiological Phenomena
D000178:Acrylamides; D000476:Alkanesulfonates; D017738:Alkanesulfonic Acids; D004573:Electrolytes; D005782:Gels; D011108:Polymers; C068559:propylsulfonic acid; D007618:Karaya Gum