A signal folding neural amplifier exploiting neural signal statistics

• Main Authors: Chen, Yi, Basu, Arindam, Je, Minkyu
• Other Authors: School of Electrical and Electronic Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/96881; http://hdl.handle.net/10220/11986
• Institution: Nanyang Technological University

A novel amplifier for neural recording applications that exploits the 1/fn characteristics of neural signals is described in this paper. Comparison and reset circuits are implemented with the core amplifier to fold a large output waveform into a preset range enabling the use of an ADC with less numb...