Abstract: A multifunction electrode (MFE) pad, which includes a multi-strand conductor having one end in the form of dispersed carbon fibers, and another end adapted for connection to a defibrillation unit. A conductive substrate is in electrical communication with one end of the multi-strand conductor. The conductive substrate includes a conductive back side, an intermediate conductive polymer layer, and a conductive front side, the front side being a metal/metal chloride coating containing at least 25% by weight of metal chloride. The MFE pad further includes a conductive hydrogel layer covering said front side of the conductive substrate and a backing layer covering one end of the multi-strand conductor and the back side of the conductive substrate. The backing layer has a surface area that is greater than the surface area of the conductive hydrogel layer.

Abstract: A multifunction electrode (MFE) pad, which includes a multi-strand conductor having one end in the form of dispersed carbon fibers, and another end adapted for connection to a defibrillation unit. A conductive substrate is in electrical communication with one end of the multi-strand conductor. The conductive substrate includes a conductive back side, an intermediate conductive polymer layer, and a conductive front side, the front side being a metal/metal chloride coating containing at least 25% by weight of metal chloride. The MFE pad further includes a conductive hydrogel layer covering said front side of the conductive substrate and a backing layer covering one end of the multi-strand conductor and the back side of the conductive substrate. The backing layer has a surface area that is greater than the surface area of the conductive hydrogel layer.

Abstract: Disposable biomedical pads include a conductive outer layer with an adhesive conductive protected layer on a major portion of the outer layer, with a double-sided release layer over the protected layer. Two pads are folded against each other, with the edges sealed to protect the gel layer from the environment. In use, the release layer is discarded, the gel layer placed against the skin, and in the case of defibrillation pads, the paddles are applied directly to the outer conductive layer. The outer layer serves as the packaging layer as well as the dispersive electrode.