A 0.3-µW, 2.1-µVrms Neural Recording Chopper Amplifier with Low Noise DC-Servo-Loop. - Yuchen Bao; Weijian Chen 003; Zhixian Li; Yongsen Chen; Yanhan Zeng (ICTA, 2022)

A 0.3-μW, 2.3-μVrms Bio-AFE With Auto-Calibrated Embedded DC-Servo-Loop. - Yuchen Bao; Yongsen Chen; Yongfu Li; Yanhan Zeng (BioCAS, 2023)

A 2-$ mu mathrm{W}$, 0.64-$ mu text{Vrms}$ ECG Recording Chopper Amplifier with Digital-Current DSL. - Yanhan Zeng; Yongsen Chen; Yuchen Bao; Weijian Chen 003 (MWSCAS, 2023)

A 672-nW, 670-nVrms ECG Acquisition AFE With Noise-Tolerant Heartbeat Detector. - Yanhan Zeng; Zhixian Li; Weijian Chen 003; Wei Zhou; Yuchen Bao; Yongsen Chen; Yongfu Li 002 (IEEE Open J. Circuits Syst., 2023)

A 1.37 μW, 1.68 μVrms ECG AFE with Embedded DC-Servo Loop, Digital Calibration Unit and Three-State Ripple Reduction Loop. - Huiwen Shi; Yuchen Bao; Zihong He; Yongfu Li; Yanhan Zeng (ISCAS, 2024)