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Updated: Feb 9, 2026

Author Spotlight: Using Motor Imagery Brain-Computer Interface to Improve Motor and Cognitive Function in Stroke Patients
Published on: September 1, 2023
[Design and Trial Operation of Tele-rehabilitation Gradient Motor Function Self-evaluating System for Stroke
Honghong Liu1,2,3,4, Tianhui Du1,2,3,4, Tingting Wang1,2,3,4
1Center of Rehabilitation Medicine, West China Hospital, Sichuan University, Chengdu, 610041.
Abstract:
In order to overcome the defects of the motor function evaluation systems contained in current tele-rehabilitation devices, such as inconvenient, incomplete of measurement position, nonstandard and lacking of humanized design, we designed and developed a tele-rehabilitation gradient motor function self-evaluating system in this paper. Based on Brunnstrom stage, this system which was competitive comparing to manual evaluations, common tele-rehabilitation assessments and similar nonmedical products, realized the quantitative motor assessment for both limbs of stroke patients using the self-developed algorithms. The clinical trials proved that the system was feasible and accurate.
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