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An improved buffer for bioelectric signals. 1989

R Pallas-Areny, and J Colominas, and J Rosell

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.

UI MeSH Term Description Entries
D000669 Amplifiers, Electronic Electronic devices that increase the magnitude of a signal's power level or current. Amplifier, Electronic,Electronic Amplifier,Electronic Amplifiers
D001674 Bioelectric Energy Sources Electric power supply devices which convert biological energy, such as chemical energy of metabolism or mechanical energy of periodic movements, into electrical energy. Power Sources, Bioelectric,Biobatteries,Biofuel Cells,Microbial Fuel Cells,Biobattery,Bioelectric Energy Source,Bioelectric Power Source,Bioelectric Power Sources,Biofuel Cell,Cell, Biofuel,Cell, Microbial Fuel,Cells, Biofuel,Cells, Microbial Fuel,Energy Source, Bioelectric,Energy Sources, Bioelectric,Fuel Cell, Microbial,Fuel Cells, Microbial,Microbial Fuel Cell,Power Source, Bioelectric,Source, Bioelectric Energy,Source, Bioelectric Power,Sources, Bioelectric Energy,Sources, Bioelectric Power

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