Patent ID: 9675794
Date: 2017-06-13
CPC Classifications: A61N

Claim:
1. A windowed electrode assembly, comprising: a planar foam layer having an adhesive surface, the planar foam layer defining at least a first window on one side of a longitudinal center of the windowed electrode assembly and a second window on an opposing side of the longitudinal center; a pair of gel pads, each gel pad being received by a corresponding one of the windows; a pair of conductive film patches, each conductive film patch being coextensive with and in contact with a side of a corresponding one of the gel pads; a pair of electrical contacts, each contact in contact with a corresponding one of the conductive film patches opposite the corresponding one of the gel pads; and a planar foam backing aligned with the planar foam layer to form a back wall for each window, wherein the mid-point of each of the gel pads is located between 1.5 cm and 3.5 cm from the longitudinal center.