ELECTRODE STRUCTURE FOR MEASURING BIO-SIGNAL AND APPARATUS FOR MEASURING ELECTROCARDIOGRAM USING THE SAME

摘要

The electrode structure for measuring a bio-signal and an apparatus for measuring an electrocardiogram using the same are disclosed. The electrode structure for measuring a bio-signal, comprises an electrode pad to measure bio-signals based on capacitive coupling between the electrode pad and human skin; an absorption layer formed at one side of the electrode pad; and a preamplifier which is electrically connected with the electrode pad and filters noise from the bio-signals from the electrode pad and amplifies and outputs the signals. Thus, the initial noise stabilization time can be reduced, and stable electrocardiogram signals can be obtained quickly without noises.

主权项

1. An electrode structure for measuring a bio-signal, comprising:
an electrode pad to measure bio-signals based on capacitive coupling between the electrode pad and human skin; an absorption layer formed at one side of the electrode pad; and a preamplifier to filter noise of the bio-signals obtained from the electrode pad, amplifiy and output the signals, wherein the preamplifier is electrically connected with the electrode pad.