Electrocardiogram electrode, has circular openings arranged in carrier around electrode zone in which electrically conductive gel is provided

摘要

The electrode has a sticky layer for adhesion to the skin, an electrode zone (2) region provided with an electrically conductive gel, a contact for connecting a cable, and an insulating protective cover (3) that is removed prior to use. Outside the electrode zone (2), a number of circular openings (4) are provided in the flat, electrically non-conductive carrier (1) made of air-penetrable foam, or foam fabric.