Cerebral stroke limb rehabilitation robot based on closed-loop brain-computer interface, control system and method

CN120241440APending Publication Date: 2025-07-04JILIN UNIV FIRST HOSPITAL
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Patent Information

Application Number
CN202510197194.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-02-21
Publication Date
2025-07-04

AI Technical Summary

Technical Problem

The existing hand rehabilitation robots have poor comfort and poor mobility, lack the mechanism for proactive participation in consciousness, and human-computer interaction depends on simple mechanical feedback, making it difficult to achieve two-way closed-loop control.

Method used

The flexible sensor of human-like tendon and optical capture equipment are used to capture shoulder joint posture, combine flexible software drivers and distributed special-shaped airbag drive joints, and integrate portable brain-computer interfaces and VR interaction systems to achieve bidirectional closed-loop control and visual feedback.

Benefits of technology

It improves the comfort and mobility of rehabilitation training, stimulates patients' active participation, realizes high-precision data collection and real-time feedback, reduces the burden of medical resources, and promotes the intelligent development of stroke rehabilitation medical care.

✦ Generated by Eureka AI based on patent content.

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Abstract

The stroke function promoting robot is researched and developed on the basis of a two-way closed-loop mutual-adaptation brain-computer interface technology, a rigid-flexible coupling light exoskeleton system is introduced, motion function and visual function two-way feedback is combined, a portable brain-computer interface is integrated, multi-modal physiological data are collected in real time, and the stroke function promoting robot is developed. The technical barriers of a traditional rehabilitation robot in the aspects of comfort, mobility, active consciousness excitation, data quantification, man-machine interaction intelligence and the like are broken through through an intelligent algorithm, the rehabilitation effect of a patient is remarkably improved, the use burden of medical resources is reduced, and intelligent and popularized development of cerebral apoplexy rehabilitation medical treatment is promoted.
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