An Inverter-Based Amplifier Structure for Neural Signal Recording with an NEF of 1.28 and Area-per-Channel of 0.06mm2. - Qiuzhen Xu; Kun Liao; Junzhong Yang; Pengda Qu; Feng Luo; Weibo Hu; Stephen VanDuyne; Zhiming Xiao (CICC, 2021)