A Low-Voltage Chopper-Stabilized Amplifier for Fetal ECG Monitoring With a 1.41 Power Efficiency Factor.
Shuang SongMichael Johannes RooijakkersPieter HarpeChiara RabottiMassimo MischiArthur H. M. van RoermundEugenio CantatorePublished in: IEEE Trans. Biomed. Circuits Syst. (2015)