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我国完成自主研发的侵入式脑机接口首例临床试验 意念,从大脑“直达”电脑(探一线)
Ren Min Ri Bao· 2025-06-27 21:49
Core Insights - China's first invasive brain-computer interface (BCI) clinical trial has been successfully conducted, making it the second country globally to enter this phase after the United States [1] - The trial involved a 37-year-old male subject who lost his limbs due to an electrical accident, and he was able to control a computer touchpad through thought after 2-3 weeks of training [1][2] - The developed flexible neural electrodes have a small cross-sectional area and high flexibility, reducing damage to brain tissue [1][2] Group 1 - The BCI device implanted has a diameter of 26mm and a thickness of less than 6mm, allowing for a minimally invasive surgical procedure [2] - The implantation process involves creating a small groove in the skull and inserting ultra-flexible neural electrodes into the brain tissue, taking only 20-30 minutes [2] - The electrodes are designed to collect neural signals accurately by being placed close to the brain's motor cortex [2][3] Group 2 - Precise positioning and implantation are critical for the success of the surgery, achieved through advanced imaging techniques [3] - The research team plans to enable the subject to control a robotic arm for physical tasks, expanding the application of the BCI technology [3]
【财闻联播】广汽集团:两个月内完成经销商返利兑现!多所高校禁用罗马仕充电宝,公司回应
券商中国· 2025-06-14 12:27
Macro Dynamics - The number of registered individual businesses in China has reached 126 million, with new regulations facilitating their transformation into enterprises through a simplified registration process [1] Financial Institutions - French BPCE Group is set to acquire Portugal's fourth-largest bank, Novo Banco, for approximately €6.4 billion, marking the largest cross-border acquisition in the Eurozone in a decade [4] Market Data - U.S. stock indices closed down over 1%, with the Dow Jones falling 1.79%, the Nasdaq down 1.3%, and the S&P 500 decreasing by 1.13%. The energy sector saw significant gains, with Houston Energy rising over 119% [5] - International crude oil futures saw a substantial increase, with WTI crude oil rising by 7.26% to $72.98 per barrel, and Brent crude oil increasing by 7.02% to $74.23 per barrel [6] Company Dynamics - Pop Mart has temporarily suspended offline sales of LABUBU plush toys in South Korea due to potential safety concerns [7] - ROMOSS issued an apology regarding the ban of its power banks in multiple universities, committing to take responsibility for any defective products [8] - GAC Group announced a commitment to ensure the timely payment of dealer rebates to promote healthy development in the automotive industry [10] - Japan's Ministry of Land, Infrastructure, Transport and Tourism has mandated inspections of Boeing 787 aircraft following a crash incident involving an Indian airline [11]
我国首例侵入式脑机接口临床试验成功
证券时报· 2025-06-14 01:42
近日,我国首例侵入式脑机接口的前瞻性临床试验成功开展,标志着中国在侵入式脑机接口技术上成为继美国之后,全球第二个进入临床试验阶段的国 家。 该项研究由中国科学院脑科学与智能技术卓越创新中心赵郑拓研究组、李雪研究组,联合复旦大学附属华山医院吴劲松、路俊锋团队,以及相关企业合作开展,是 上海市脑机接口临床试验与转化重点实验室2024年12月成立以来的首项重要成果。 据项目团队介绍,该临床试验的受试者是一位因高压电事故导致四肢截肢的37岁男性。自今年3月受试者的大脑植入该脑机接口设备以来,系统运行稳定,术后至 今一个多月未出现感染和电极失效的情况。仅用2—3周的适应性训练,受试者便可以通过意念控制触摸板在电脑上下象棋、玩赛车游戏等,达到了跟普通人控制电 脑触摸板相近的水平。"受试者可以像正常人一样打字、发短信、玩电脑游戏"。 "我们中心组建了脑结构技术与临床应用'十四五'攻关团队,成立了覆盖从运动感知、神经功能修复、解码算法、无线系统研发等多个方向的独立研究组。"赵郑拓 介绍,攻关团队以建制化方式在脑机接口方面的研究自2022年启动,在中国科学院脑科学与智能技术卓越创新中心长达十几年在脑科学研究的积累上,上海在跨科 ...
我国成功开展首例侵入式脑机接口临床试验
news flash· 2025-06-13 23:05
中国科学院 脑科学与智能技术卓越创新中心近日联合复旦大学附属华山医院,与相关企业合作,成功 开展了我国首例侵入式脑机接口的前瞻性临床试验。该成果标志着我国在侵入式脑机接口技术上成为全 球第二个进入临床试验阶段的国家。 (央视新闻) ...