人工智能融合脑机接口 闭环脑起搏器助患者告别震颤 中新网太原11月21日电 (范丽芳 王一)11月21日，记者从山西省人民医院获悉，该院为一名罹患原发性 震颤多年的患者完成可充电、可感知闭环脑起搏器植入手术，成为全国同步首批实施该类型手术的案 例。 今年54岁的患者深受原发性震颤困扰多年，肢体的剧烈震颤让她无法独立完成喝水、持物、做家务等日 常活动，严重影响生活质量。此前，患者尝试药物治疗，但症状控制效果不佳，疾病带来的身心折磨令 其不堪重负。 患者就诊于山西省人民医院后，该院神经外科吉宏明、马久红教授团队对其进行全面系统的检查与评 估，最终确定采用集成人工智能与脑机接口技术的闭环脑起搏器植入方案。 脑深部电刺激(DBS，俗称"脑起搏器")是治疗复杂神经系统疾病的重要手段之一，其通过在患者胸部皮 下植入刺激器，向大脑特定核团发射电脉冲，实现症状改善，被广泛应用于帕金森病、特发性震颤、肌 张力障碍及药物难治性癫痫等疾病治疗。 此次，北京、安徽、山西等地医院同步首批实施植入的闭环脑起搏器，是全球首个采用脑机接口技术的 闭环神经刺激系统，它在完成治疗的同时，可实时感知并分析患者与症状相关的特定脑电信号，并根据 反馈 ...

Core Insights - The brain-computer interface (BCI) sector is experiencing a significant surge in investment and financing activities, with notable examples including Shanghai Brain Rhythm Technology's angel round financing and Guangdong Daoshi Technology's investment in Qiangnao Technology [1][2] - In 2024, the financing activities in the BCI field accelerated, with the total investment in the first half of the year surpassing the entire previous year, and a notable $650 million raised by Neuralink in its Series E funding round [1][2] Investment Trends - Domestic companies are also showing strong performance, with Beijing Zhiruan Medical Technology completing over 300 million RMB in Series A financing and other companies like BrainCo and Boryu Kang securing significant funding to advance their BCI technologies [2] - The largest domestic financing in the implanted BCI sector to date was completed by JieTi Medical, raising 350 million RMB to accelerate clinical trials and technology development [2] Industry Chain and Market Outlook - The BCI industry chain in China has been established, covering components from chips to terminal applications, with a clear direction for development outlined in a report by the China Academy of Information and Communications Technology [3] - The report emphasizes the importance of a closed-loop system connecting research, clinical applications, and industry, with ongoing clinical trials and technological advancements [3] Technological Diversity and Healthcare Focus - BCI technology is expanding into various fields, including medical rehabilitation and cognitive enhancement, with non-invasive optical BCI technologies gaining significant attention due to their safety and scalability [4] - The first prospective clinical trial of an invasive BCI in China has been successfully conducted, showcasing the potential for AI-assisted BCIs to improve patient capabilities [4] Corporate Innovations and Compliance - Companies are actively exploring compliant business models, with innovations such as closed-loop stimulators for Parkinson's disease treatment and high-density flexible electrode systems [5] - Huichuang Medical has developed a complete closed-loop BCI system and is collaborating with hospitals to establish BCI assessment clinics [5] Consumer Applications - In the consumer electronics sector, BCIs are enhancing user experiences through non-invasive devices that monitor brain activity and provide personalized interventions for mental health and cognitive training [7] Policy and Standardization - The establishment of the Brain-Computer Interface Standardization Technical Committee by the Ministry of Industry and Information Technology aims to optimize standards and accelerate technological development [8] - Recent policies are set to foster innovation in the BCI industry, with goals to establish a competitive ecosystem by 2030 [8]