Research on Application Protocols of Motor Imagery-Based Brain-Computer Interface for Post-Stroke Functional Rehabilitation
Brain-Computer Interface （BCI） constitutes an external interactive control system that bypasses the peripheral neuromuscular system，establishing direct communication pathways for cortical outputs. In recent years，it has garnered significant attention within the field of neurorehabilitation. Motor Im...
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| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Editorial Office of Rehabilitation Medicine
2025-01-01
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| Series: | 康复学报 |
| Subjects: | |
| Online Access: | http://kfxb.publish.founderss.cn/thesisDetails?columnId=85705227&Fpath=home&index=0 |
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| Summary: | Brain-Computer Interface （BCI） constitutes an external interactive control system that bypasses the peripheral neuromuscular system，establishing direct communication pathways for cortical outputs. In recent years，it has garnered significant attention within the field of neurorehabilitation. Motor Imagery-based BCI （MI-BCI） has demonstrated promising therapeutic potentials in post-stroke rehabilitation for motor，cognitive，and swallowing dysfunction. However，the absence of standardized application protocols for MI-BCI in addressing post-stroke disabilities substantially constrains its therapeutic efficacy and clinical implementation. This review synthesizes existing application protocols of MI-BCI in rehabilitating upper/limb motor dysfunction，cognitive impairment，and dysphagia post-stroke，with a focused analysis on critical parameters—including treatment frequency，total intervention duration，and single-session time—and their impacts on recovery outcomes. Additionally，non-invasive adjunctive interventions （e. g. ，visual/auditory feedback，proprioceptive/tactile feedback，virtual reality （VR），and non-invasive brain stimulation techniques） to enhance MI-BCI efficacy are examined. Current challenges include heterogeneous parameter configurations for key therapeutic variables and technical limitations in protocol standardization. Optimizing application protocols may resolve efficacy discrepancies in MI-BCI systems，improve procedural consistency，and enhance clinical reliability，thereby informing evidence-based practices for MI-BCI in stroke rehabilitation. |
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| ISSN: | 2096-0328 |