January 29, 2019IEEE Transactions on Biomedical Circuits and Systems

A 400 GΩ Input-Impedance Active Electrode for Non-Contact Capacitively Coupled ECG Acquisition With Large Linear-Input-Range and High CM-Interference-Tolerance

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Why the study?

Existing ECG recordings require galvanic body contact, which is impractical for daily life monitoring.

Design

Engineering design and prototype testing study

Authors

MCMingyi ChenNational Yang Ming Chiao Tung University HCHo Sung ChunIMEC ICIván CastroIMEC

Discussion

Member takes

Implication

May support non-contact ECG monitoring; leaves open clinical validation for daily use.

Structured PICO

Population

Hardware prototype for non-contact capacitively coupled ECG acquisition

Intervention

ECG chip with single-ended capacitive feedback active electrode (AE) and active driven-right-leg (DRL)

Outcome

Technical performance including input impedance, common-mode rejection ratio, and interference tolerancesurrogate

A novel ECG chip design demonstrates the feasibility of non-contact capacitively coupled ECG acquisition with high interference tolerance for potential daily life monitoring.

Cite This Study

Chen et al. (2019) studied this question.

synapsesocial.com/papers/6a323972cf42d9fde8ddcbcf https://doi.org/10.1109/tbcas.2019.2895660

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A 400 GΩ Input-Impedance Active Electrode for Non-Contact Capacitively Coupled ECG Acquisition With Large Linear-Input-Range and High CM-Interference-Tolerance

Discussion

Member takes

Implication

Structured PICO

Cite This Study

A 400 GΩ Input-Impedance Active Electrode for Non-Contact Capacitively Coupled ECG Acquisition With Large Linear-Input-Range and High CM-Interference-Tolerance

Discussion

Member takes

Implication

Structured PICO

Cite This Study

Also Consider

Also Consider