【环球时报 报道 记者 樊巍 邓孝慈】17日，《环球时报》记者从中国科学院脑科学与智能技术卓越创新 中心获悉，该中心赵郑拓、李雪研究团队近日联合复旦大学附属华山医院及相关企业，成功完成我国第 二例侵入式脑机接口临床试验。研究团队采用高通量无线侵入式脑机接口系统（WRS01），使一位高 位截瘫患者能够通过脑电信号稳定操控智能轮椅与机器狗，在真实生活场景中实现自主移动与物品取 用。 图为高位截瘫患者通过脑智卓越中心等单位研发的侵入式脑机接口系统意念控制机器狗（图片来源：中 国科学院脑科学与智能技术卓越创新中心） 据《环球时报》记者了解，这位患者2022年因脊髓损伤导致高位截瘫，经过一年多的康复，情况未有改 善，仅剩头颈部可以活动。2025年6月，他植入了脑智卓越中心和合作企业联合开发的脑机接口系统。 几周后，变化开始发生。 "最初，他经过2-3周的训练，实现了对电脑光标、平板电脑等电子设备的控制。但这仅仅是开始。我们 将应用场景从二维的电子屏幕，拓展至三维的物理外设。智能轮椅和机器狗成为了新的控制对象。"研 究团队负责人之一赵郑拓17日在接受《环球时报》记者采访时表示，这不仅需要解码"向左"、"向右"的 简单意图 ...

这是脑智卓越中心微纳电子加工平台加工侵入式脑机接口柔性电极。（受访者供图） "我们希望技术真正走向临床，解决患者生活中的具体问题。"项目负责人、中国科学院脑科学与智能技 术卓越创新中心研究员赵郑拓说，此次试验，实现了从"二维交互"到"三维拓展"的突破。 为实现稳定控制，研究团队取得了系列技术突破。他们开发了高压缩比、高保真的神经数据压缩技术， 并创新性地融合了两种解码方式。这套混合解码模型即便在神经信号相对嘈杂的环境中，也能高效提取 有效信息，将脑控性能整体提升15%以上。 一位四肢瘫痪的患者凭意念操控智能轮椅在小区遛弯、指挥机器狗取回外卖……这是中国科学院科研团 队近期完成的脑机接口临床试验场景。这一幕，超越了传统康复的想象，在技术上将二维的屏幕光标控 制，带入了三维的物理世界交互。 12月17日，中国科学院脑科学与智能技术卓越创新中心在上海召开新闻发布会，介绍了团队侵入式脑机 接口临床试验最新进展。 脑机接口技术，旨在建立大脑与外部设备间的直接通信通道。此前，全球多个科研团队已展示过意念打 字、控制机械臂等成果。但如何让技术稳定融入患者日常生活，始终面临挑战。 2025年，在中国科学院脑科学与智能技术卓越 ...

21世纪经济报道记者 季媛媛 一块仅25克重的医用钛合金"芯片"，通过两根直径约1毫米的电极导线，精准锚定大脑深处的两个关键 靶点，让难治性阿片类药物成瘾患者重获新生。 12月15日，中国国家药品监督管理局（NMPA）签发了景昱医疗科技（苏州）股份有限公司侵入式脑机 接口治疗药物成瘾的三类产品注册证。这是全球首个获批用于治疗成瘾类精神疾病的侵入式脑机接口产 品。该系统对伏隔核和内囊前肢进行刺激，用于难治性的中重度阿片类药物成瘾患者的防复发辅助治 疗。植入式脑深部神经刺激系统填补了物理性干预阿片类药物成瘾治疗的技术空白，为阿片类药物成瘾 患者的治疗提供了更多选择。 对此，有券商医药行业分析师对21世纪经济报道记者表示，此次由景昱医疗研发的"植入式脑深部神经 刺激系统"获NMPA批准上市，标志着我国在侵入式脑机接口（BCI）领域实现了从科研到商业化的重要 跨越。这一获批不仅填补了国内在成瘾防复发治疗器械领域的空白，更验证了侵入式BCI在精神疾病干 预中的可行性和临床价值。 "对产业而言，这是一次重要的示范效应——说明脑机接口技术可进入严肃医疗场景并实现规模化应 用，有望带动更多资本和研发力量进入该赛道。"该分析师 ...

Core Insights - The article highlights the successful completion of China's second invasive brain-computer interface (BCI) clinical trial, enabling a high-level paraplegic patient to control a smart wheelchair and robotic dog using brain signals [1][2][5]. Group 1: Clinical Trial Achievements - The patient, who suffered from cervical spinal cord injury leading to high-level paraplegia, was able to control devices in real-life scenarios after undergoing training with the BCI system [2][5]. - The research team achieved significant advancements in technology, including a 15%-20% overall improvement in brain control performance through innovative data compression techniques [5][6]. - The trial demonstrated a shift from controlling electronic devices to managing physical objects, marking a significant step in the integration of BCI technology into daily life [7]. Group 2: Technological Innovations - The team developed a hybrid decoding model that efficiently extracts relevant information from noisy neural signals, enhancing the robustness of the system [6]. - An "online recalibration technology" was introduced, allowing the system to adjust parameters in real-time during use, improving user experience [6]. - The end-to-end latency of the BCI system was reduced to under 100 milliseconds, providing a seamless control experience for the patient [6]. Group 3: Future Developments - The research team is preparing for the first clinical trial of the upgraded BCI system (WRS02), which features an increase in channel count to 256 [8]. - The team is also focusing on the social integration of patients by involving them in online data annotation tasks, transforming them from recipients of care to contributors to society [9][11]. - Future goals include scaling applications for motor and speech function restoration within three years and achieving breakthroughs in sensory restoration and mental health conditions within five years [11][12].

Core Insights - Elon Musk's net worth surged to $491.9 billion, with a $150 billion increase in just nine months, solidifying his position as the world's richest person [1] - SpaceX announced plans for a historic IPO with a target valuation of $1.5 trillion and a fundraising goal of $30 billion, which would set a record for the largest IPO in history [2][3] - Musk's nine companies span across space, energy, AI, and life sciences, fundamentally reshaping industry norms and pushing the boundaries of traditional business [1][11] Space Infrastructure: $1.5 Trillion IPO and Cash Flow Engine - SpaceX's IPO is expected to launch in mid-2026, with a fundraising target exceeding $30 billion, surpassing the previous record held by Saudi Aramco [2] - Starlink, SpaceX's cash flow pillar, has 7.65 million active subscribers globally, contributing 43% of subscriptions from North America and 40% from emerging markets [2] - SpaceX's projected revenue for 2025 is $15 billion, increasing to $22-24 billion in 2026, with over 80% of revenue coming from Starlink [2] Ground Ecosystem: Tesla + Robots Reshaping Manufacturing and Energy - Tesla's stock price increased by 70.1% from March to December 2025, significantly contributing to Musk's wealth increase [5] - Tesla's market valuation of $1.5 trillion is equivalent to the combined market caps of Toyota, Volkswagen, and Ford, with a focus on electric vehicles and energy solutions [6] - Tesla has delivered over 6 million vehicles by 2024, capturing 22% of the global electric vehicle market [6] Future Layout: AI + Brain-Computer Interfaces - xAI, established in 2023, aims to create a top-tier AI system and has raised over $30 billion for its development [8] - Neuralink, founded in 2016, focuses on high-precision brain-computer interface technology and plans to start human clinical trials in 2025 [9] - The Boring Company and Hyperloop are also part of Musk's future vision, aiming to enhance human efficiency and expand living boundaries [10] Conclusion - Musk's wealth and IPO ambitions represent a gamble on technology reshaping commercial boundaries, with each of his companies challenging industry ceilings [11] - The potential for Musk's wealth to reach unprecedented levels hinges on the successful execution of SpaceX's IPO, Tesla's production goals, and breakthroughs in AI and brain-computer interfaces [12]

Core Viewpoint - The article discusses the advancements in brain-machine interface (BMI) technology, highlighting the successful clinical trials that enable patients with high-level paralysis to control smart devices and interact with the physical world using their thoughts. This represents a significant leap from controlling electronic devices to engaging with real-world applications [3][5]. Summary by Sections Breakthroughs in the Second Clinical Trial - The second clinical trial showcased a comprehensive breakthrough, transitioning from 2D control of electronic devices to 3D interaction with physical objects, thus integrating technology into daily life [5][6]. Patient Experience - The second patient, who suffered from high-level paralysis due to spinal cord injury, described the control experience as intuitive, likening it to controlling a character in a video game without conscious effort. The system demonstrated stable signal transmission with minimal delay [6][7]. Technical Innovations - Key technical advancements include: - Development of high-compression, high-fidelity neural data compression technology, enhancing brain control performance by 15% to 20% even in noisy environments [7]. - Introduction of neural manifold alignment technology and online recalibration techniques [7]. - Reduction of end-to-end latency from signal acquisition to command execution to under 100 milliseconds, improving the fluidity of control [9]. Future Industry Path - The article emphasizes the importance of collaboration with external smart ecosystems, such as electric wheelchairs and robotic devices, to realize the practical applications of BMIs. This collaboration aims to enhance patient quality of life through a win-win model [13]. - Short-term (within three years) goals include scaling applications for motor and speech function restoration, while mid-term (within five years) objectives focus on sensory restoration and precise control of neurological disorders. Long-term (around ten years) aspirations involve creating minimally invasive systems that could lead to consumer applications [13][14]. Integration with Artificial Intelligence - The relationship between BMIs and AI is categorized into three levels: - "AI for BMI": Utilizing AI algorithms to decode complex neural signals [13]. - "BMI with AI": BMIs working alongside autonomous AI entities for strategic and tactical collaboration [13]. - "Fusion": A potential future where biological and artificial neural networks are deeply coupled, allowing for seamless control of devices as if they were natural limbs [14].

Core Insights - The clinical trial of the third brain-computer interface (BCI) patient has been completed, showcasing advancements in controlling physical devices through thought [1][2] - The second case represents a significant breakthrough, transitioning from 2D control of electronic devices to 3D interaction with physical objects, enhancing the patient's ability to engage with the real world [2][3] Group 1: Technological Advancements - The research team developed a mixed decoding model that improves brain control performance by 15% to 20% even in noisy environments [3] - A custom communication protocol reduced the end-to-end latency of the BCI system to under 100 milliseconds, providing a seamless control experience for the patient [3] - The goal is to create a universal controller that can translate brain commands into control signals for various smart devices, enhancing user interaction [3] Group 2: Future Industry Path - The integration of BCI technology with external smart devices like electric wheelchairs and robotic dogs is crucial for enhancing patient quality of life [6] - In the short term (within three years), BCI applications for motor and speech function restoration are expected to scale, while mid-term (within five years) breakthroughs in sensory restoration and mental health conditions are anticipated [6] - Long-term (around ten years), highly minimally invasive systems may lead to new medical and consumer applications, with BCI technology deeply integrated with artificial intelligence [6][7]

Core Insights - The article highlights the successful demonstration of China's second invasive brain-computer interface (BCI) clinical trial, showcasing its ability to allow a paralyzed individual to control a smart wheelchair and a robotic dog using only their thoughts, marking a significant advancement in rehabilitation technology [1][3]. Technological Breakthroughs - The BCI system developed by the Brain Intelligence Excellence Center and related enterprises enables patients to control electronic devices like computers and tablets after a brief training period [3][10]. - The technology has evolved from controlling 2D screens to interacting with 3D physical objects, requiring precise and stable control in real-world environments [10][11]. - Innovations in neural signal extraction and compression techniques have improved the efficiency of information retrieval from the brain, enhancing BCI performance by 15% to 20% [10][11]. Patient Experience - The second clinical trial patient, who suffered from spinal cord injury, reported that controlling the devices felt as natural as moving their own limbs, with minimal delay in response [12][14]. - The BCI system has significantly enriched the patient's daily life, allowing them to perform tasks independently and reducing the burden on their family [3][12]. Future Prospects - The research team is optimistic about the future of BCI technology, envisioning applications that could restore motor and sensory functions, and even enhance capabilities beyond normal human abilities [15][18]. - Upcoming advancements include a new generation of BCI systems with increased channel capacity and improved functionality, which are expected to undergo clinical trials soon [15][16]. - The integration of artificial intelligence with BCI technology is anticipated to create more complex and capable external devices, further expanding the potential applications of this technology [16][20].

Core Viewpoint - The recent clinical trial of an invasive brain-computer interface (BCI) in China marks a significant advancement, transitioning from 2D control to 3D interaction with the physical world, enhancing the quality of life for patients with severe disabilities [1][5][11] Group 1: Clinical Trial Details - The trial involved a middle-aged male patient who suffered from quadriplegia due to spinal cord injury, with limited movement capabilities [1] - After implantation of the BCI system in June 2025, the patient was able to control electronic devices using thought within 2 to 3 weeks of training, similar to the first trial's outcomes [3] - The BCI system has now expanded its application from 2D screens to 3D physical interactions, allowing the patient to control devices like wheelchairs and robotic dogs with minimal latency [5][7] Group 2: Technical Aspects of the BCI - The BCI system consists of a front-end sensor, which is a fine wire inserted into the brain, and a back-end processor embedded in the skull, making the procedure minimally invasive [11][13] - The front-end sensor connects the brain to the external world, while the back-end processor converts neural activity into digital signals for device control [13][15] - The system features continuous, stable, and low-latency control, with advancements in neural data compression technology improving performance by 15% to 20% even in noisy environments [20] Group 3: Future Applications and Innovations - The research team is exploring further applications, including decoding language information from the brain and expressing internal intentions through external devices [19] - Key technologies such as cross-day stability and online recalibration have been developed to enhance user experience, allowing real-time adjustments to decoding parameters [20] - The end-to-end latency of the system has been reduced to under 100 milliseconds, providing a seamless control experience for the user [20]

因颈髓损伤而高位截瘫的中年人，仅凭意念，即可如臂使指地操控智能轮椅在小区遛弯，指挥机器狗作为"身体延伸"取回外卖…… 高位截瘫患者(左)通过脑机接口系统意念控制轮椅 这便是中国科学院脑科学与智能技术卓越创新中心研究员赵郑拓、李雪团队联合复旦大学附属华山医院及相关企业，开展的第二例侵入式脑机接口临床试 验的成果展示。 证券时报记者从12月17日中国科学院脑科学与智能技术卓越创新中心召开的侵入式脑机接口临床试验生活场景应用进展新闻发布会获悉，赵郑拓、李雪团 队今年已完成三例侵入式脑机接口临床试验。这标志着我国在侵入式脑机接口技术方面成为继美国后，全球第二个进入临床试验阶段的国家。 赵郑拓接受记者采访时表示，希望加速推动新品临床转化与应用验证，让脑机接口技术真正走向临床落地应用，并以开放的心态与各类智能设备、应用平 台等合作，共同推动我国脑机接口技术发展。 从"二维交互"到"三维生命拓展" 发布会上，赵郑拓着重介绍了侵入式脑机接口第二例临床试验的情况。2022年，这位患者因脊髓损伤导致高位截瘫，经过一年多的康复，情况未有改善， 仅剩头颈部可以活动。2025年6月，他植入了中国科学院脑科学与智能技术卓越创新中心和合作 ...