CenBRAIN's New Publication in IEEE Transactions on Circuits and Systems II: Express Briefs

Titled “Recent Trends and Future Prospects of Neural Recording Circuits and Systems: A Tutorial Brief”, this contribution has been published in The IEEE Transactions on Circuits and Systems II: Express Briefs. In this publication, we present a concise overview of concepts and design methodologies of neural recording interfaces, highlighting neural signal characteristics, system-level specifications and architectures, circuit-level implementation, and noise reduction techniques. Future trends and challenges of neural recording are also discussed. Congratulations to Ph.D. student Jinbo Chen and this paper’s co-authors for this excellent achievement.

Citation

J. Chen, M. Tarkhan, H. Wu, F. H. Noshahr, J. Yang and M. Sawan, "Recent Trends and Future Prospects of Neural Recording Circuits and Systems: A Tutorial Brief," IEEE Transactions on Circuits and Systems II: Express Briefs, 2022, doi: 10.1109/TCSII.2022.3171689.

Abstract

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.

More information can be found at the following link:

https://ieeexplore.ieee.org/document/9766042

Fig.1: Neural recording system multiplexing architecture: (a) Time-division, (b) rapid time-division, (c) frequency-division.