能测量大脑中更多神经元的探针

IF 33.7 1区工程技术 Q1 ENGINEERING, ELECTRICAL & ELECTRONIC

Nature Electronics Pub Date : 2024-08-20 DOI:10.1038/s41928-024-01239-4

Katharina Zeissler

引用次数: 0

摘要

北京大学和深港脑科学研究院的研究人员通过在超薄柔性塑料薄膜上沉积电极阵列，然后将其滚动到钨微线上形成圆柱形柄来制造探针。探针的互连金属线嵌入卷轴内部，而记录电极和输入/输出垫则在外部。Duan 及其同事开发了一种灵活的冷粘合方法，利用溶液蒸发时产生的毛细力使带有输入/输出垫的薄膜变形，并与目标电路紧密物理接触，从而将探针与放大采集电路连接起来。在大鼠身上，记录可稳定长达 105 周；在猕猴身上，探针可解析多达 858 个神经单元：Nat.原始参考文献：Nat.27, 1620-1631 (2024)

本文章由计算机程序翻译，如有差异，请以英文原文为准。

A probe that measures more neurons across the brain

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A probe that measures more neurons across the brain

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来源期刊

Nature Electronics Engineering-Electrical and Electronic Engineering

CiteScore

47.50

自引率

2.30%

发文量

159

期刊介绍： Nature Electronics is a comprehensive journal that publishes both fundamental and applied research in the field of electronics. It encompasses a wide range of topics, including the study of new phenomena and devices, the design and construction of electronic circuits, and the practical applications of electronics. In addition, the journal explores the commercial and industrial aspects of electronics research. The primary focus of Nature Electronics is on the development of technology and its potential impact on society. The journal incorporates the contributions of scientists, engineers, and industry professionals, offering a platform for their research findings. Moreover, Nature Electronics provides insightful commentary, thorough reviews, and analysis of the key issues that shape the field, as well as the technologies that are reshaping society. Like all journals within the prestigious Nature brand, Nature Electronics upholds the highest standards of quality. It maintains a dedicated team of professional editors and follows a fair and rigorous peer-review process. The journal also ensures impeccable copy-editing and production, enabling swift publication. Additionally, Nature Electronics prides itself on its editorial independence, ensuring unbiased and impartial reporting. In summary, Nature Electronics is a leading journal that publishes cutting-edge research in electronics. With its multidisciplinary approach and commitment to excellence, the journal serves as a valuable resource for scientists, engineers, and industry professionals seeking to stay at the forefront of advancements in the field.