脑机接口

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我国首例侵入式脑机接口临床试验成功
Guo Ji Jin Rong Bao· 2025-06-14 01:23
Core Viewpoint - China's first prospective clinical trial of an invasive brain-computer interface (BCI) has been successfully conducted, making it the second country globally to enter the clinical trial phase after the United States [1] Group 1: Clinical Trial Details - The clinical trial's subject is a 37-year-old male who lost his limbs due to a high-voltage accident. Since the implantation of the BCI device in March, the system has operated stably without infections or electrode failures for over a month [3] - The subject has achieved a level of control over a computer touchpad comparable to that of a normal person, allowing him to play chess and racing games using only his thoughts after 2-3 weeks of adaptive training [3] Group 2: Technological Advancements - The implanted device is the smallest brain-controlled implant globally, measuring 26mm in diameter and less than 6mm in thickness, which is half the size of Neuralink's product [8] - The flexible neural electrodes developed by the research team are 1/5 to 1/7 the cross-sectional area of those used by Neuralink, providing better compatibility with brain tissue and reducing damage [5] Group 3: Research and Development - The research team has established a comprehensive approach to BCI research, covering various aspects such as motion perception, neural function repair, decoding algorithms, and wireless system development since 2022 [5] - The dynamic optimization of the neural decoder has been achieved through an online learning framework, allowing real-time motion decoding and overcoming the limitations of traditional static decoding models [9] Group 4: Future Prospects - The BCI system is expected to improve the quality of life for patients with complete spinal cord injuries, double upper limb amputations, and amyotrophic lateral sclerosis by enabling them to control external devices [12] - Future trials will aim to allow the subject to use robotic arms for physical tasks, expanding the potential applications of the technology [12]
创造目前三项世界之最 中国侵入式脑机接口进入临床试验阶段
Zhong Guo Xin Wen Wang· 2025-06-13 23:14
Core Insights - The article highlights the significant progress in brain-machine interface (BMI) technology, particularly focusing on China's first invasive BMI clinical trial, marking a milestone in the medical application of this technology [1][2][11] - The Chinese research team has developed the world's smallest and most flexible neural electrodes, which are now in clinical trials, positioning China as the second country after the United States to enter this phase [1][5] Group 1: Clinical Trial Details - The invasive BMI clinical trial was successfully conducted by a collaboration between the Chinese Academy of Sciences and Fudan University, with the first subject being a male patient who lost his limbs due to an electrical accident [2][11] - The system has shown stable operation since its implantation in March 2025, with no infections or electrode failures reported, allowing the patient to perform tasks like playing chess and racing games within 2 to 3 weeks of training [4][10] Group 2: Technological Advancements - The neural electrodes developed by the Chinese team have a cross-sectional area that is 1/5 to 1/7 of those used by Neuralink, with flexibility exceeding Neuralink's by over 100 times, minimizing damage to brain tissue [5][8] - The implanted BMI system is capable of long-term stable collection of single-neuron spike signals, providing a solid data foundation for applications in neuroprosthetics [5][7] Group 3: Surgical and Operational Innovations - The BMI system features a compact design with a diameter of 26mm and a thickness of less than 6mm, allowing for a minimally invasive surgical procedure that reduces risks and recovery time [7][11] - The surgical procedure utilized advanced imaging techniques to create a detailed 3D model of the patient's brain, ensuring precise electrode placement [11][13] Group 4: Future Applications and Research Directions - The research team aims to expand the functionality of the BMI system to enable patients to control robotic arms and other external devices, enhancing their quality of life [11][12] - Future developments may incorporate machine learning and artificial intelligence to interpret more complex signals, potentially allowing for communication through thought [11][12]
临床试验加速推进,脑机接口处于应用落地的关键窗口期
Sou Hu Cai Jing· 2025-06-13 11:47
中国战略新兴产业融媒体记者 卜文娟 2030年至2040年间,全球脑机接口仅在医疗领域应用的潜在市场规模有望达400亿至1450亿美元。当 前,我国脑机接口产业已涌现大量初创企业。相关专利申请量、融资事件数量及金额均有大幅增长,并 有百家企业的产品进入临床阶段。 近日,"科技狂人"埃隆·马斯克旗下脑机接口公司Neuralink宣布完成6.5亿美元(约合人民币43亿元)新 一轮融资,投前估值飙升至90亿美元(约合人民币650亿元)。 资本市场热情高涨。同时在政策与技术持续催化下,我国脑机接口行业进入爆发前夜,对于众多失能患 者来说,曾经以为遥不可及的康复梦想已是触手可及——瘫痪患者恢复运动功能,失语者重获语言能 力,甚至让盲人重新拥抱光明。 脑机接口临床推进 脑机接口已从曾经的科学幻想和前沿探索,逐步演变为一项具有深远潜力的技术革新。从早期的基础研 究,到如今在医疗、科研等领域的初步应用,脑机接口正以其独特的魅力,吸引着全球科研人员和产业 界的目光。 历经30年发展,当下的脑机接口技术路线主要分为非侵入式、半侵入式和侵入式。据了解,半侵入式与 侵入式脑机接口技术聚焦医疗领域,凭借其直接与大脑神经组织交互的特性, ...
出海速递 | 陈茂波:欢迎更多中概股回流港股/TikTok移动端海外月活用户首次突破10亿
3 6 Ke· 2025-06-13 10:48
Group 1 - The article discusses the competitive landscape of the home improvement retail sector in the U.S., focusing on giants Home Depot and Lowe's, and explores their market strategies and differences [2] - It highlights the challenges faced by the company "追觅" in retaining talent despite successfully training them, and notes the trend of "追觅系" companies venturing into the robotics sector [2] - The overseas revenue of "劢微机器人" has rapidly increased from less than 10% in 2022 to 40% currently, indicating significant growth in international markets [2] Group 2 - The Chinese Ministry of Commerce reports that China's foreign trade has shown resilience in a complex environment, with policies aiding enterprises leading to a rise in both quantity and quality of goods traded [3] - Sensor Tower data reveals that TikTok's overseas monthly active users have surpassed 1 billion for the first time, showcasing the app's strong growth in the global market [3] - Hong Kong's Financial Secretary Chen Maobo expresses a desire to attract more Chinese companies to list in Hong Kong, aiming to support their international expansion and enhance offshore RMB business [3][4] Group 3 - Chery's chairman, Yin Tongyue, emphasizes the company's intention to use Hong Kong as a new starting point for entering international capital markets, aiming to establish it as a global financial and logistics hub [4] - European Central Bank President Christine Lagarde's visit to China and her experience with autonomous driving technology signals potential expansion of such technologies into the European market [4] - Cainiao has opened its second self-operated overseas warehouse in Canada, expanding its logistics network across North America to enhance cross-border e-commerce solutions [4] Group 4 - Transsion Holdings' TECNO brand has formed a strategic partnership with Spain's MCR Group to introduce AIoT smart ecosystem products to the Spanish market [5] - Scale AI has announced a significant investment from Meta Platforms, raising its valuation to over $29 billion and expanding their commercial collaboration [5] - Mattel, the manufacturer of Barbie dolls, is collaborating with OpenAI to develop AI-powered toys and games, with plans to launch the first product later this year [5] Group 5 - Neuralink has successfully raised $649 million through equity financing, as disclosed in a filing with the U.S. Securities and Exchange Commission [6]
新型脑机接口系统可实时将想法转化为语言
Xin Hua She· 2025-06-13 05:40
新华社伦敦6月12日电(记者郭爽)英国《自然》杂志日前刊发的一项研究显示,美国研究人员开发的 脑机接口系统利用人工智能来解码使用者试图说话时的脑电活动,从而帮助患有严重言语障碍的人有表 现力地说话和唱歌。 尽管该系统取得了突破性进展,但研究人员指出,脑机接口技术的广泛应用仍面临多项挑战。例如,电 极植入手术具有一定风险,设备的长期稳定性和耐用性尚需进一步验证。如何保护用户隐私和数据安 全,也是未来需要解决的重要问题。(完) 美国加利福尼亚大学戴维斯分校研究人员领衔的团队开展了这项研究。据介绍,参与研究的45岁男子因 患上肌萎缩侧索硬化症而丧失了清晰说话的能力。他仍能发出声音并做出口型,但说话缓慢且不清楚。 症状出现5年后,研究人员在这名参与者脑部控制运动的区域植入了256个微电极并利用深度学习算法每 10毫秒捕捉一次他大脑中的相关信号,从而最终解析出他想说的话语。 早期的脑机接口模型可以在3秒内输出语音,或者只有在用户模仿完整句子后才会输出语音。而在最新 研究中,这一系统可以模仿说话者自己的声音,在说话者发出有说话意图的神经活动信号后10毫秒内说 出话语。 研究人员指出,这一系统不仅能在表述中呈现说话者意图, ...
脑机接口领域多点突破开启牵引新程,微美全息(WIMI.US)抢占脑机技术应用新局
Zhong Guo Chan Ye Jing Ji Xin Xi Wang· 2025-06-13 02:21
Group 1 - The 11th China (Shanghai) International Technology Import and Export Fair focuses on "open cooperation: empowering new quality productivity and sustainable development" and covers the entire chain of the technology trading ecosystem [1] - The fair will highlight "hard technology" and future industries, showcasing nearly a hundred breakthrough achievements in fields such as brain-computer interfaces, embodied intelligence, quantum technology, and synthetic biology [3] - Brain-computer interface (BCI) technology is experiencing significant advancements, moving from laboratory research to clinical applications, marking a critical transition towards commercialization [4][9] Group 2 - The global brain-computer interface market is projected to reach $12.4 billion by 2034, with a compound annual growth rate (CAGR) of 17.4% from 2025 to 2034 [6] - In the domestic market, the BCI market is expected to exceed 3.8 billion yuan by 2025 and surpass 5.5 billion yuan by 2027, maintaining an annual growth rate of around 20% [6] - Companies like Neuralink and Meta are making significant strides in BCI technology, with Neuralink receiving FDA approval for human clinical trials and Meta unveiling a non-invasive wristband prototype [6] Group 3 - WIMI (Micro Beauty Hologram) is a leading BCI company focusing on applications that restore patients' self-care abilities, exploring the integration of BCI with quantum, optoelectronic, and AI technologies [8] - WIMI is actively establishing a long-term development strategy in the BCI field, promoting interdisciplinary collaboration and achieving several cutting-edge results [8] - The company is building a technology innovation platform to accelerate the clinical application of frontier scientific achievements [8]
山东发布脑机接口产业科技创新行动计划
Da Zhong Ri Bao· 2025-06-13 01:00
记者从省科技厅获悉,为抢抓脑机接口产业发展机遇,厚植创新发展新优势,加快培育未来产业新 赛道,近日,省科技厅等13部门印发了《山东省脑机接口产业科技创新行动计划(2025—2027年)》, 部署六大行动16项具体任务,推进脑机接口产业创新发展。 根据《行动计划》,到2027年,我省将在该领域突破20项左右基础前沿和关键核心技术,培育30家 左右自主创新能力强的科技型中小企业,引育2—3个高水平人才团队,依托科教资源富集区域打造1—2 个专业化孵化园区,推动脑机接口创新技术和产品在医疗、工业、康养、教育、娱乐等领域的落地应 用。 实施关键共性技术突破行动。重点突破电极芯片解码技术,支撑面向临床和产业需求的技术转化应 用。研制核心材料和器件装备,提高脑机接口系统集成度和效能。 实施创新平台领航行动,加强前沿技术研发平台建设和动物实验和公共服务平台建设。实施产业链 企业集聚行动,强化科技型企业培育,塑强脑机接口产业链条,支持济南、青岛等市打造脑机接口创新 发展集聚区。实施场景融合应用创设行动,推动在医疗健康、先进制造、教育生活等领域的创新应用。 实施产业生态助推行动,完善产业标准体系,提升审评审批效率,推进临床试验 ...
马斯克旗下脑机接口公司Neuralink在向美国证券交易委员会提交的文件中披露,已通过股权融资筹集了6.49亿美元。
news flash· 2025-06-12 20:26
马斯克旗下脑机接口公司Neuralink在向美国证券交易委员会提交的文件中披露,已通过股权融资筹集了 6.49亿美元。 ...
工业和信息化部决定成立部物联网、脑机接口、民用爆炸物品等3个标准化技术委员会和安全应急装备标准化工作组。
news flash· 2025-06-12 11:05
Group 1 - The Ministry of Industry and Information Technology has decided to establish three standardization technical committees focused on the Internet of Things, brain-computer interfaces, and civilian explosives [1] - A safety emergency equipment standardization working group will also be formed to enhance safety protocols in relevant industries [1]
国外价格近百万的“科技腿”,浙江让它免费走进100个家庭
Zhong Guo Xin Wen Wang· 2025-06-12 07:42
Core Viewpoint - The article highlights the launch of the third phase of the Zhejiang Province Technology Assistance Project for the disabled, which aims to provide free smart bionic legs to 100 lower-limb disabled individuals, expanding its reach from Zhejiang to a national level [1][3]. Group 1: Project Overview - The Zhejiang Technology Assistance Project, initiated in late 2023, has gained significant recognition among lower-limb disabled individuals, becoming a "star project" after two years of exploration [1]. - The smart bionic legs used in the project are produced by Qiangnao Technology, a leading company in the global innovation landscape [1][3]. - Leap Motor, a local private enterprise, has contributed 5 million yuan to support the construction of the Zhejiang innovation ecosystem, becoming the second company to do so after Alibaba [1]. Group 2: Technological Innovation - Technological advancements have made smart bionic devices more accessible, allowing for greater mobility for disabled individuals, which reflects China's rapid progress in emerging fields like brain-machine interfaces and humanoid robots [3][5]. - Qiangnao Technology has reduced the price of its smart bionic products to one-seventh to one-fifth of similar foreign products, making them more affordable in China [6]. - Leap Motor aims to redefine the value standard of electric vehicles by making high-end technologies available in lower-priced models [6]. Group 3: Corporate Values and Achievements - Both Qiangnao Technology and Leap Motor share a commitment to making technological innovations accessible to ordinary people, emphasizing the importance of affordability in innovation [5][8]. - Leap Motor's founder, Zhu Jiangming, has been recognized as a leading entrepreneur in science in Zhejiang Province, highlighting the company's focus on technological innovation and quality control [10][12]. - Leap Motor has achieved significant sales milestones, leading the new energy vehicle market in China with sales of 37,095 units in March, 41,039 units in April, and 45,067 units in May 2025 [16]. Group 4: Social Responsibility and Impact - The collaboration model of government, charitable enterprises, and technology companies in the Zhejiang assistance project aims to help millions of disabled individuals reintegrate into society [13][15]. - Leap Motor's commitment to cost-effective pricing and social responsibility is evident in its approach to providing high-quality electric vehicles while maintaining affordability for consumers [15]. - Qiangnao Technology's founder aims to assist 1 million disabled individuals in regaining mobility and support 10 million people with brain-related diseases over the next 5 to 10 years [17].