Published By National Aeronautics and Space Administration
Issued almost 10 years ago
US
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Summary
Description
Cognionics has developed a high-quality, low-noise, dry/non-contact ECG electrode that can obtain signals even through layers of clothing without any skin preparation. Although the idea of a non-contact electrode is not new and has been previously investigated by other research groups, a successful design has yet to be achieved due to unresolved issues relating to noise, artifacts and complexity.