Brain-computer interface technology for stroke in the past decade: a visualized analysis
10.3969/j.issn.1006-9771.2023.02.011
- VernacularTitle:近10年脑机接口技术用于脑卒中康复领域的可视化分析
- Author:
Mingyue LIU
1
;
Yalei FAN
2
;
Meng ZHANG
2
;
Xueyi SONG
1
;
Zhe LI
1
Author Information
1. Department of Rehabilitation Medicine, the Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China
2. Department of Child Rehabilitation, the Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China
- Publication Type:Journal Article
- Keywords:
brain-computer interface;
stroke;
rehabilitation;
knowledge mapping;
visualized analysis
- From:
Chinese Journal of Rehabilitation Theory and Practice
2023;29(2):223-230
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo conduct a visualized analysis of the research related to the use of brain-computer interface technology for stroke rehabilitation in the past ten years, and identify and predict the hot spots and hot trends in order to promote the further development of this field. MethodsThe Web of Science Core Collection database was searched for literature related to brain-computer interface technology for stroke rehabilitation from January, 2011 to October, 2022. CiteSpace 5.8.R3 was used to analyze the number of publications, countries, institutions, authors, keywords, co-citations, and grant support. Results and ConclusionA total of 592 papers were included, and the annual number of publications in this field of research showed a rapid growth trend, and the research enthusiasm continued to increase. The United States was in the leading position in this field, with the highest number of cooperative publications and the highest intermediary centrality; China had certain advantages in this field, but still needed to strengthen the exchange and cooperation with other countries/regions. Foreign institutions and authors had formed a network of close cooperative relationships, and formed a high-impact team represented by Niels Birbaumer, Cuntai Guan, Kai Keng Ang, etc.; there were poor cooperative relationships among domestic authors and institutions, and there were geographical restrictions and lack of high-impact academic groups. The keywords "motor imagery" and "recovery" formed ten major clusters and 15 prominent words with high variation rates, showing a trend of diversification in research directions. The study of the efficacy of upper limb motor rehabilitation and central mechanisms has been the hot topics in this field and will continue for some time in the future; the use of lower limb brain-computer interface systems for improving foot drop, gait and balance in stroke patients and the application of multimodal brain-computer interfaces will probably become a hot topic in the future. Finally, the use of brain-computer interface-guided neurofeedback training for cognitive and language rehabilitation in stroke also needs attention.
