[The role and responsibility of clinical neuroscience in brain-computer interface clinical research]

Brain-computer interface (BCI) constructs the direct communication between human brain and external devices, which has been extensively applied in clinical research of the diagnosis and treatment of nervous system diseases, and plays a crucial role in functional evaluation, communication control, reconstruction, rehabilitation training, and neural regulation. This paper summarizes the different forms of BCI technology, the progress of clinical research on BCI for neurological diseases, and the importance of developing appropriate clinical trial standards and ethical norms. Further emphasis is placed on the interpretation of the scope of BCI clinical research in neurological diseases, the ethical principles of BCI clinical research in neurological diseases, and the key points of BCI clinical research implementation and management summarized in the Chinese expert Consensus on the implementation and management of BCI clinical research in Neurological diseases. Finally, the role and responsibility of clinical neuroscience in BCI clinical trials are put forward, emphasizing interdisciplinary cooperation in clinical research to better promote the clinical transformation of BCI technology.