A Low-Power Single-Path Bio-Impedance Measurement System Using an Analog-to-Digital Converter for I/Q Demodulation.
Rezaee-Dehsorkh H, Ravanshad N, Shamsaki A, Fakour MR, Aliparast P.
Rezaee-Dehsorkh H, et al.
IEEE Trans Biomed Circuits Syst. 2022 Dec;16(6):1129-1137. doi: 10.1109/TBCAS.2022.3213869. Epub 2023 Feb 14.
IEEE Trans Biomed Circuits Syst. 2022.
PMID: 36223349
The proposed circuit exploits the benefits of capacitively-coupled instrumentation amplifier, including inherent DC cancellation, low power, low noise, and high linearity and is implemented in 0.18 m CMOS technology with a 1 V power supply. This system is designed and test …
The proposed circuit exploits the benefits of capacitively-coupled instrumentation amplifier, including inherent DC cancellation, low power, …