脑机接口走进现实！华中首位患者在同济医院完成大脑信号采集

Core Insights - The establishment of the brain-computer interface (BCI) outpatient clinic at Huazhong University of Science and Technology's Tongji Hospital marks a significant advancement in the application of neuroscience and artificial intelligence in medical treatment in Hubei province [1][6] Group 1: Patient Experience - The first patient, Ms. Xia, successfully underwent non-invasive brain signal collection, expressing confidence in her future rehabilitation [1][2] - Ms. Xia suffered from left-side paralysis due to a brain hemorrhage and sought better treatment options after limited success with various therapies [2][4] Group 2: Clinical Procedures - The outpatient clinic employs both invasive and non-invasive BCI methods, with a team of neurologists and neurosurgeons assessing patients to determine the most suitable treatment [4][10] - Ms. Xia underwent a series of evaluations, including a behavioral assessment where she scored 13 out of 57, indicating moderate paralysis [4][5] Group 3: Technology and Methodology - The BCI clinic utilizes a dual-signal collection system, combining 32-channel electrical signals and a 90-channel near-infrared signal system, improving accuracy to 75% [5] - The brain signal collection process took approximately 30 minutes, with data analyzed through artificial intelligence algorithms and manual review [5][10] Group 4: Future Developments - The hospital plans to conduct clinical trials for semi-invasive BCI procedures, targeting conditions such as spinal cord injuries and aiming to enhance patient functionality through thought-controlled movements [6][10] - The BCI outpatient clinic will provide nationwide access to BCI technology assessments and treatment consultations, establishing a long-term follow-up database to support ongoing technology optimization [10]