04669479 is referenced by 96 patents and cites 57 patents.

A dry electrode system for the detection of biopotentials existing on the surface of the skin of a living body, including a dry electrode pad with a resilient conductive pad adhering to at least one adhesive pad or otherwise having opposed adhesive surfaces, one of which is adapted to engage the skin of said living body. The dry electrode pad makes electrical connection to an amplifying circuit which transmits a biopotential derived from the conductive pad to a monitor. The amplifying circuit includes a conductive input contact for making electrical contact to the conductive pad, a lead amplifier having an input coupled to the input contact, and a voltage driven shield coupled to the output of the lead amplifier and surrounding portions of the input contact not in engagement with the dry electrode pad.

Title
Dry electrode system for detection of biopotentials
Application Number
6/767963
Publication Number
4669479
Application Date
August 21, 1985
Publication Date
June 2, 1987
Inventor
W J Ross Dunseath Jr
Durham
NC, US
Agent
Oblon Fisher Spivak McClelland & Maier
Assignee
Spring Creek Institute
NC, US
IPC
A61B 5/04
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