Recent Trends and Future Prospects of Neural Recording Circuits and Systems: A Tutorial Brief

Recent years have seen fast advances in neural recording circuits and systems as they offer a promising way to investigate real-time brain monitoring and the closed-loop modulation of psychological disorders and neurodegenerative diseases. In this context, this tutorial brief presents a concise overview of concepts and design methodologies of neural recording, highlighting neural signal characteristics, system-level specifications and architectures, circuit-level implementation, and noise reduction techniques. Future trends and challenges of neural recording are finally discussed.

Automated summary

This tutorial provides a concise overview of the concepts and design methodologies of neural recording, focusing on neural signal characteristics, system specifications and architectures, circuit implementation, and noise reduction techniques. Future trends and challenges in neural recording are also discussed.