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Updated: Jul 23, 2025

Automated Multimodal Stimulation and Simultaneous Neuronal Recording from Multiple Small Organisms

Automated Multimodal Stimulation and Simultaneous Neuronal Recording from Multiple Small Organisms

Published on: March 3, 2023

纳米机器人介导的同步神经元激活

Bin Chen^1,2, Haixin Tan², Miaomiao Ding¹

¹School of Materials Science and Engineering, Sun Yat-Sen University, Guangzhou 510275, China.

|July 14, 2023

概括

研究人员开发了新的纳米机器人,它们表现出集体智能,使无接触的神经元通信成为可能. 这些人工系统显示出未来生物和神经接口应用的潜力.

关键词:

集体行为是集体行为.启动灯光的启动方式一个纳米机器人.神经元共振是指神经元的共振.振荡的振荡是如何发生的

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Published on: March 3, 2023

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科学领域:

材料科学材料科学材料科学
纳米技术纳米技术
神经科学是一个神经科学.

背景情况:

活性材料表现出集体行为,在自然界中观察到,但在与生物实体相互作用的人工系统中未被充分探索.
自然系统中的集体智能促进了沟通和合作.
与生物系统相互作用的集体人工智能仍然是一个尚未探索的前沿.

研究的目的:

在与生物实体互动的人工系统中探索集体智能.
研究纳米机器人对于无接触神经元通信的潜力.
开发新的平台来研究神经相互作用.

主要方法:

使用黑色 (B) -TiO2@N/Au纳米机器人进行交互.
采用光催化纯水分裂诱导电泳用于纳米机器人相互作用.
应用编程的近红外光来诱导周期性的群群振荡.
在实验室中研究了纳米机器人群所引发的神经元激活和群体振荡.

主要成果:

在近红外光下,B-TiO2@N/Au纳米机器人表现出周期性的蜂群振荡.
振荡的纳米机器人群产生周期性的化学电场,激活神经元在体外.
这个场触发了在没有突触接触的神经元群体中的共振振荡,这是神经通信的新型形式.

结论:

振荡的纳米机器人群可以产生能够进行无接触神经元通信的场.
这项技术为探索神经相互作用和通信通路提供了一个新的工具.
这项研究为开发与生物神经网络接口的人工集体智能系统开辟了道路.