A Neural Recording Analog Front-End with Exponentially Tunable Pseudo Resistors and On-Chip Digital Frequency Calibration Loop Achieving 3.4% Deviation of High-Pass Cutoff Frequency in 5-to-500 Hz Range. - Renze Gan; Liangjian Lyu; Geng Mu; Chuanjin Richard Shi (CICC, 2022)

A 7-Channel Bio-Signal Analog Front End Employing Single-End Chopping Amplifier Achieving 1.48 NEF. - Renze Gan; Liangjian Lyu; Chuanjin Richard Shi (ESSCIRC, 2023)