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Updated: Jan 25, 2026

The Combined Use of Transcranial Direct Current Stimulation and Robotic Therapy for the Upper Limb
Published on: September 23, 2018
Mirror Therapy Using Gesture Recognition for Upper Limb Function, Neck Discomfort, and Quality of Life After Chronic
Ho-Suk Choi1, Won-Seob Shin1, Dae-Hyouk Bang1
1Department of Physical Therapy, Collage of Health and Medical Science, Daejeon University, Daejeon, South Korea.
Abstract:
BACKGROUND Mirror therapy for stroke patients was reported to be effective in improving upper-extremity motor function and daily life activity performance. In addition, game-based virtual reality can be realized using a gesture recognition (GR) device, and various tasks can be presented. Therefore, this study investigated changes in upper-extremity motor function, quality of life, and neck discomfort when using a GR device for mirror therapy to observe the upper extremities reflected in the mirror. MATERIAL AND METHODS A total of 36 subjects with chronic stroke were randomly divided into 3 groups: GR mirror therapy (n=12), conventional mirror therapy (n=12), and control (n=12) groups. The GR therapy group performed 3D motion input device-based mirror therapy, the conventional mirror therapy group underwent general mirror therapy, and the control group underwent sham therapy. Each group underwent 15 (30 min/d) intervention sessions (3 d/wk for 5 weeks). All subjects were assessed by manual function test, neck discomfort score, and Short-Form 8 in pre- and post-test. RESULTS Upper-extremity function, depression, and quality of life in the GR mirror therapy group were significantly better than in the control group. The changes of neck discomfort in the conventional mirror therapy and control groups were significantly greater than in the GR mirror therapy group. CONCLUSIONS We found that GR device-based mirror therapy is an intervention that improves upper-extremity function, neck discomfort, and quality of life in patients with chronic stroke.
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