An improved buffer for bioelectric signals.

R Pallas-Areny; J Colominas; J Rosell

doi:10.1109/10.18757

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An improved buffer for bioelectric signals.

R Pallas-Areny·J Colominas·J Rosell

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Abstract

We propose an ac-coupled amplifier that offers a high input impedance, thus making it suitable for bioelectric signal amplification. We also present the necessary formulas for calculating its input impedance and transfer function in order to facilitate its adaptation to different applications.

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R Pallas-Areny, J Colominas, J Rosell. 1989. An improved buffer for bioelectric signals.. https://doi.org/10.1109/10.18757

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