BCI emerges as hotspot in post-stroke motor rehab
Published in Neural Regeneration Research on August 18, 2026, the study conducted a bibliometric analysis of 3173 articles from the Web of Science Core Collection on post-stroke limb motor dysfunction and functional recovery from 2016 to 2025, by authors from Beijing Rehabilitation Hospital, Capital Medical University. The field is in a period of rapid expansion, with technology-assisted rehabilitation as the dominant trend and robot-assisted training and virtual reality as the two major technological keywords. Burst literature analysis revealed three hotspot phases, with the recent phase (2020 to present) covering neuromodulation (brain-computer interface and non-invasive brain stimulation), global disease burden and public health policy. Highly cited studies focus on comparative efficacy, robot-assisted training, brain-computer interfaces, vagus nerve stimulation and prediction of rehabilitation outcomes.