Abstract
This comment seeks to point out that the ground-free ECG recording with two electrodes scheme proposed by Thakor and Webster1 appears to be useful only in certain applications. Many biotelemetry devices work successfully with two-electrode single-ended input amplifiers since their ground-referenced capacity is so small that 60 Hz line coupled displacement currents do not cause interference.
Original language | English (US) |
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Pages (from-to) | 838-839 |
Number of pages | 2 |
Journal | IEEE Transactions on Biomedical Engineering |
Volume | BME-28 |
Issue number | 12 |
DOIs |
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State | Published - Dec 1981 |
ASJC Scopus subject areas
- Biomedical Engineering