侵入式脑机接口系统

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天津“中关村”构筑产业新高地
Bei Jing Ri Bao Ke Hu Duan· 2025-07-04 20:50
Core Viewpoint - Tian Kai Hua Yuan Science and Technology Park in Tianjin is rapidly developing, attracting 454 high-growth technology companies, with nearly 30% coming from Beijing and Hebei [4] Group 1: Development and Growth - The park covers an area of 11.58 square kilometers and is home to 13 universities, including Nankai University and Tianjin University [4] - It is recognized as Tianjin's first "coal-free zone" and a "National ISO14000 Environmental Demonstration Zone," hosting several Fortune 500 companies [4] - The park has been integrated into the Tian Kai High Education Science and Technology Park's "one core, two wings, multiple points" layout for further development opportunities [4] Group 2: Innovation and Infrastructure - The park features 128 research and innovation platforms, including national incubators and research centers co-established with universities like Tsinghua University [5] - A three-tier incubation model has been implemented, with a total incubation area of 1.2 million square meters, ranking among the top in the country [6] Group 3: Technological Advancements - The Haihe Laboratory for Brain-Machine Interaction has developed a complete domestic innovation chain with independent intellectual property rights [6] - Notable innovations include the world's first on-chip brain-machine interface intelligent interaction system and a non-invasive brain-machine interface system based on memristor technology [6] Group 4: Technology Transfer Models - The park has introduced a "pay after use" model for technology transfer, resulting in 14 technology achievements being commercialized [7] - Various models such as "zero threshold fee + milestone payment" and "open licensing + insurance backing" have been explored to facilitate technology commercialization [7] - The next steps include enhancing financial support for technology and exploring innovative funding methods to attract social capital to early-stage hard technology projects [7]
新增454家科技企业!天津“中关村”构筑产业新高地
Bei Jing Ri Bao Ke Hu Duan· 2025-06-29 09:18
Core Insights - Tianjin Binhai High-tech Zone's Tiankai Huayuan Science and Technology Park is experiencing significant growth and development, attracting numerous high-tech enterprises and innovation platforms [2][3][6] Group 1: Development and Growth - The Tiankai Huayuan Science and Technology Park covers an area of 11.58 square kilometers and has attracted 454 high-growth technology companies in the past year, with 125 of these being from Beijing and Hebei, accounting for nearly 30% of the total [3][6] - The park is recognized as Tianjin's "Zhongguancun," housing major global companies such as Siemens and Toyota, and is part of a broader "one core, two wings, multiple points" development strategy for 2024 [2][6] Group 2: Innovation and Collaboration - The park features 128 research and innovation platforms, 22 national-level incubators, and 16 research centers co-established with universities, fostering a vibrant ecosystem for innovation [2][6] - A three-tier incubation model has been implemented, with a total incubation area of 1.2 million square meters, positioning the park among the top in the nation for incubated enterprises [6][7] Group 3: Technology Transfer and Financial Innovation - The park has introduced a "pay after use" model for technology transfer, which has facilitated the commercialization of 14 technological achievements, promoting collaboration between academia and industry [7][8] - Various payment models, such as "zero threshold fee + milestone payment" and "open licensing + insurance backing," have been successfully implemented to reduce barriers to technology acquisition and accelerate industrialization [8]
科幻照进现实,产业落地加速
China Post Securities· 2025-06-24 11:16
证券研究报告 科幻照进现实,产业落地加速 行业投资评级:强于大市|维持 孙业亮/丁子惠/常雨婷 中邮证券研究所 计算机团队 中邮证券 1 1 发布时间:2025-06-24 投资要点 请参阅附注免责声明 2 Ø 多学科融合,技术迎来爆发期:根据技术路径差异,脑机接口可分为三大类别:侵入式、半侵入式和非侵入式,其 中非侵入式虽受限于头皮干扰导致信号分辨率较低,却以零创伤、低成本的特点成为医疗康复、教育训练等场景的主流 选择。中国在半侵入式以及非侵入式脑机接口技术方面处于全球领先地位,侵入式技术也在多个场景获得应用。近日, 上海阶梯医疗科技有限公司对外宣布,其自主研发的侵入式脑机接口系统,已于今年一季度在复旦大学附属华山医院成 功完成国内首例侵入式脑机接口系统人体长期埋植前瞻性(FIM)临床试验。 Ø 各国加速布局,商业应用广泛落地:2024 年,据Precedence research统计数据,全球脑机接口市场规模为 26.2 亿美元,预计到 2034 年将增加到约 124 亿美元,复合年增长率达 17.35%,在医疗、娱乐、智能家居、军事等多领域 具有巨大的市场潜力和发展前景。目前世界各国纷纷加大战略布局,我 ...
从实验室到门诊室 脑机接口产业驶入“快车道”
Shang Hai Zheng Quan Bao· 2025-06-16 18:28
◎记者 严曦梦 近日,华中科技大学同济医学院附属同济医院启用华中地区首个脑机接口门诊。该门诊面向全国开放, 为患者提供脑机接口技术评估与治疗咨询。患者在接受多维度筛查后,有望优先纳入临床试验队列,接 受前沿的脑机接口治疗。 同时,多地密集发布脑机接口产业培育方案,积极把握产业机遇。北京发文明确,要打造全球有影响力 且富有竞争力的技术创新策源地、场景应用引领地和产业集聚地。上海规划,在2027年前,实现高质量 脑控,脑机接口创新生态初步构建;2030年前,实现高质量控脑,脑机接口产品全面实现临床应用,打 造全球脑机接口产品创新高地。 近期印发的《四川省脑机接口及人机交互产业攻坚突破行动计划(2025—2030年)》提出,要着力打造 全国一流的脑机接口及人机交互产业创新发展高地,到2027年,完成3款侵入式和5款非侵入式脑机接口 产品的研发及医疗器械注册;到2030年,产业综合竞争力全国领先。 根据麦肯锡测算,全球脑机接口在医疗领域的市场规模到2030年预计达400亿美元,2040年有望突破 1450亿美元。数据显示,2024年,我国脑机接口市场规模已达32亿元,预计2025年将突破38亿元,到 2027年将超过 ...
新突破!我国侵入式脑机接口进入临床试验阶段
第一财经· 2025-06-14 06:32
2025.06. 14 本文字数:1492,阅读时长大约2分钟 作者 | 一财区域 赵郑拓和李雪团队的 侵入式脑机接口系统是国内唯一获得了注册型检报告且可以长期稳定采集到单 神经元Spike信号的脑机接口系统,其毫秒级、单神经元水平的神经信号捕获特性为应用提供了良好 的神经电信号数据基础。 在手术友好程度方面,脑智卓越中心研制的植入体直径26mm、厚度不到 6mm,是全球最小尺寸的脑控植入体,仅硬币大小,为Neuralink产品1/2。因此不需要整体贯穿颅 骨,只需要在大脑运动皮层上方的颅骨上"打薄"出一块硬币大小的凹槽用以镶嵌设备,再在凹槽中打 一个5毫米的穿刺孔。采用神经外科微创术式,在有效降低手术期风险的同时,显著缩短术后康复周 期。基于成熟外科技术构建的完整操作体系,其标准化的操作流程更利于在各级医疗机构神经外科开 展规模化应用。 超柔性电极尺寸极小,仅约头发丝的1/100 此外,有别于Neuralink较多的冗余设计,该侵入式脑机接口系统是在神经科学原理指导下设计的, 可以通过较少数量的植入电极实现跟Neuralink相似的控制水平。该低冗余量设计尽量减少对患者带 来植入损伤,让患者收益风险比最高。 ...
我国首例侵入式脑机接口临床试验成功开展
Yang Shi Wang· 2025-06-14 04:18
脑机接口分为非侵入、半侵入和侵入式三大类,侵入式脑机接口的技术挑战最大、门槛最高,此前全球唯一进入临床试验阶段的是马斯克Neuralink公司 的产品。这次由我国科学家自主研制进入临床的侵入式脑机接口系统只有硬币大小,被安放在颅骨磨薄的特定区域;最牛的是其前端5-8毫米,这是要通过 微创手术植入脑组织内部的超柔性神经电极,虽然大小只有头发丝的百分之一,但是结构极其复杂,经过半导体加工工艺后,每一个电极前端都有32个传感 器,能精细捕捉脑组织内部神经细胞的微弱信号,这也是目前全球尺寸最小、柔性最强的神经电极。 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:柔软到我弯折它的电极需要用到的力,跟我们大脑中一个神经元跟另外一个神经元相互碰 撞的力差不多,使得电极本身在大脑中和大脑组织可以长期和谐的共存,它不会激活免疫反应,激活排异反应。 总台央视记者 帅俊全:展望未来,我们可以想象,有了这种现代医疗硬核科技,失明的人能看见、失语的人能说话、双腿残疾的人可以自由行走,脑 中风、渐冻症、阿尔兹海默症等患者也有可能得到更好的干预和改善。更为关键的是,这一前沿技术还有可能彻底改变我们与外界的通信方式,不仅实现脑 控, ...
新突破!我国侵入式脑机接口进入临床试验阶段
Di Yi Cai Jing· 2025-06-14 03:12
与当前世界上唯一进入临床试验阶段的,代表业界最高水平的伊隆·马斯克创办企业Neuralink侵入式脑 机接口系统中使用的神经电极相比,脑智卓越中心在神经界面技术上处于领先地位。 赵郑拓团队研制及生产的神经电极是目前全球尺寸最小、柔性最强的神经电极,截面积仅为Neuralink所 使用电极的1/5到1/7,柔性超过Neuralink百倍,让脑细胞几乎'意识'不到旁边有异物,最大程度上降低 了对脑组织的损伤。该超柔性神经电极具备高密度、大范围、高通量、长时间的稳定在体神经信号采集 能力,已相继完成在啮齿类、非人灵长类和人脑中长期植入和稳定记录验证,为解决植入式脑机接口前 端电极组织相容性差和信道带宽窄的关键瓶颈问题提供了开拓性的方案。 赵郑拓和李雪团队的侵入式脑机接口系统是国内唯一获得了注册型检报告且可以长期稳定采集到单神经 元Spike信号的脑机接口系统,其毫秒级、单神经元水平的神经信号捕获特性为应用提供了良好的神经 电信号数据基础。在手术友好程度方面,脑智卓越中心研制的植入体直径26mm、厚度不到6mm,是全 球最小尺寸的脑控植入体,仅硬币大小,为Neuralink产品1/2。因此不需要整体贯穿颅骨,只需要在 ...
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]
我国开展首例侵入式脑机接口临床试验,受试者实现脑控光标
Bei Jing Ri Bao Ke Hu Duan· 2025-06-13 23:30
转自:北京日报客户端 在意外致残13年后,受试者李锋(化名)通过脑控技术,重新获得了操控光标的能力。 2025年3月,他接受了我国首例侵入式脑机接口前瞻性临床试验。两根直径仅为头发丝百分之一的超柔 性电极,顺利植入了他的大脑,收集他控制右手运动的脑电信号;一枚仅1元硬币大小的脑控植入体镶 嵌在颅骨外侧,与外部设备通过无线传输方式相连,收集、传输、解码脑电信息。 6月14日,中国科学院脑科学与智能技术卓越创新中心发布了该项临床试验的最新消息。经过近3个月的 恢复和训练,受试者已经能用脑控技术模拟使用"右手",熟练地进行"意念打字",操控电脑触摸板的水 平与普通人相近。这项成果标志着在侵入式脑机接口技术领域,我国成为全球第二个进入临床试验阶段 的国家。 受试者术后1个月实现脑控玩赛车游戏 做第一个"吃螃蟹的人" "第一次了解脑机接口技术是在两年前,当时觉得它离自己还很遥远。现在有了这个机会,我的第一感 觉就是,我想去做!"失去生活自理能力十余年的李锋,在了解到我国首例侵入式脑机接口临床试验正 在招募受试者时,便毫不犹豫地报了名。 "其实从我们医生的视角来看,他现在的家庭生活是很幸福的,但他依然愿意尝试新鲜事物,愿 ...
科技“绝活”剧透未来 上交会助力建设创新高地
Zhong Guo Zheng Quan Bao· 2025-06-12 20:48
以"开放合作:赋能新质生产力与可持续发展"为主题的第十一届中国(上海)国际技术进出口交易会于 6月11日至6月13日在上海举办。据悉,本届上交会聚焦"硬科技"与未来产业,展区汇聚了脑机接口、具 身智能、量子科技、合成生物等新赛道的多家企业,展示近百项突破性成果。 中国证券报记者在现场看到,上交会展区"黑科技"云集,全球首创的声镊单细胞分选技术、全球首展自 主研发的"月壤成纤"技术及装备等彰显实力的新技术和新产品集中亮相,描绘出未来科技产业的新图 景。 ● 本报记者 黄一灵 乔翔 自主创新成果不断涌现 中国证券报记者在现场深切感受到,在本届上交会上,自主创新成果不断涌现。 "在月球建立基地有助于更深入地对月球进行科研探索。目前,在月球上可以获取的材料很有限,从地 球向月球运输成本也很高。"东华大学博士生导师、先进玻璃制造技术教育部工程研究中心副主任汪庆 卫表示,"目前人类在月球上可以获取的材料只有月球土壤,但只有这一种材料是很难进行深度加工 的,如果可以把月球土壤做成纤维,可以为月球基地建设提供助力,这是我们想把月球土壤制成纤维的 一个主要出发点。" 中国证券报记者了解到,月球土壤是月球表面最主要的原位资源,如 ...