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Development of virtual reality proprioceptive rehabilitation system for stroke patients

Title
Development of virtual reality proprioceptive rehabilitation system for stroke patients
Author
김인영
Keywords
Proprioception feedback; Computer based rehabilitation; Virtual Reality; Strokeupper-extremity limb
Issue Date
2014-01
Publisher
Elsevier B.V
Citation
Computer Methods and Programs in Biomedicine, 113, 1, 258-265
Abstract
In this study, the virtual reality (VR) proprioception rehabilitation system was developed for stroke patients to use proprioception feedback in upper limb rehabilitation by blocking visual feedback. To evaluate its therapeutic effect, 10 stroke patients (onset>3 month) trained proprioception feedback rehabilitation for one week and visual feedback rehabilitation for another week in random order. Proprioception functions were checked before, a week after, and at the end of training. The results show the click count, error distance and total error distance among proprioception evaluation factors were significantly reduced after proprioception feedback training compared to visual feedback training (respectively, p=0.005, p=0.001, and p=0.007). In addition, subjects were significantly improved in conventional behavioral tests after training. In conclusion, we showed the effectiveness and possible use of the VR to recover the proprioception of stroke patients.
URI
http://www.sciencedirect.com/science/article/pii/S0169260713003052?via%3Dihubhttp://hdl.handle.net/20.500.11754/47098
ISSN
0169-2607
DOI
10.1016/j.cmpb.2013.09.006
Appears in Collections:
COLLEGE OF MEDICINE[S](의과대학) > MEDICINE(의학과) > Articles
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