ELECTRODE DEVICE Russian patent published in 2012 - IPC A61B5/04 A61B5/408 

FIELD: electricity.

SUBSTANCE: device comprises a dielectric body, where a dielectric porous contact element is installed, on a non-working side of which there is a groove with a silver layer applied on its surface. The entire volume of pores of the dielectric porous contact element is filled with silver nanoparticles coated with a silver chloride, and is impregnated with electrolyte. The silver layer via a current-collecting silver element with the help of a solder is electrically connected to a conductor connected to the inlet of an electrographic device. A sealant is applied coating the groove and the place of solder on the non-working side of the contact element.

EFFECT: improved metrological characteristics of an electrode device for measurement and registration of signals of bioelectric activity of different human organs and tissues of nanovolt level in an expanded range of frequencies from DC to dozens of kHz.

2 cl, 7 dwg