Recent Trends and Future Prospects of Neural Recording Circuits and Systems: A Tutorial Brief
Recent Trends and Future Prospects of Neural Recording Circuits and Systems: A Tutorial Brief
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DOI：
10.1109/tcsii.2022.3171689
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发表时间：
2022-05
期刊：
影响因子：
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通讯作者：
Jinbo Chen;M. Tarkhan;Hui Wu;Fereidoon Hashemi Noshahr;Jie Yang;M. Sawan
中科院分区：
文献类型：
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作者：
Jinbo Chen;M. Tarkhan;Hui Wu;Fereidoon Hashemi Noshahr;Jie Yang;M. Sawan
近年来，神经记录电路和系统取得了快速进展，因为它们为研究实时大脑监测以及心理障碍和神经退行性疾病的闭环调制提供了一种有前景的方法。在此背景下，本教程简要概述了神经记录的概念和设计方法，重点介绍了神经信号特征、系统级规范和架构、电路级实现和降噪技术。最后讨论了神经记录的未来趋势和挑战。
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.