当他第一次握住了那颗葡萄——“脑机接口”照进现实

Core Insights - The article highlights the significant advancements in brain-computer interface (BCI) technology, particularly its potential for rehabilitation in patients with motor function impairments due to spinal cord injuries or strokes [1][6]. Group 1: Technological Developments - The brain-computer interface technology is moving towards industrialization, with specific mention of its application in clinical trials in Henan province [1][2]. - A notable clinical trial involved a semi-invasive BCI implanted in a patient, achieving a 95% accuracy rate in decoding motor intentions from brain signals [3][4]. - The technology aims to create a direct communication pathway between the brain and external devices, bypassing damaged spinal pathways [6][7]. Group 2: Clinical Applications - Patients are actively engaged in rehabilitation through BCI, where they can control devices by imagining movements, leading to significant improvements in their motor functions [4][5]. - Over 200 patients have participated in non-invasive BCI rehabilitation programs, demonstrating the technology's effectiveness in restoring motor capabilities [5][11]. Group 3: Research and Development - Collaborative efforts are underway in Henan to advance BCI technology, with partnerships between medical institutions and tech companies focusing on clinical applications and research [9][10]. - The development of BCI technology is seen as a transformative trend in rehabilitation, with ongoing improvements in device comfort and signal acquisition accuracy [9][11]. Group 4: Future Prospects - Experts believe that BCI technology is in its early stages, akin to the "brick phone" era of mobile communication, with expectations for future advancements to lead to more compact, intelligent, and versatile devices [13][14]. - The long-term vision includes establishing clinical standards, developing proprietary BCI devices, and integrating these technologies into comprehensive health management systems [14].