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Neuro-feedback using real-time near infrared spectroscopy enhances brain plasticity during treadmill walking: A pilot study

Title
Neuro-feedback using real-time near infrared spectroscopy enhances brain plasticity during treadmill walking: A pilot study
Authors
Lee, Seung HyunJang, Gwang HeeJin, Sang HyeonAn, Jin Ung
DGIST Authors
Jang, Gwang Hee; Jin, Sang Hyeon; An, Jin Ung
Issue Date
2015
Citation
IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM 2015, 2015-August, 437-440
Type
Conference
Article Type
Conference Paper
ISBN
9780000000000
Abstract
Despite of the findings that motor imagery and motor execution are supposed to share common neural networks, previous studies using motor imagery based rehabilitation have revealed inconsistent results. In this study, we implemented a real-time neuro-feedback system based on near infrared spectroscopy (NIRS), and investigate the effect of neuro-feedback for gait rehabilitation. Four healthy volunteers performed individually given tasks. In the non-feedback task, subjects were performed treadmill walking without feedback. In the feedback task was used in subjects to evaluate whether real-time cortical oxygenated hemoglobin signal feedback during treadmill walking task. Results demonstrated that neuro-feedback induced significantly greater activation of the premotor area and supplementary motor area compare with non-feedback treadmill walking. This result suggested the feasibility of NIRS based real-time neuro-feedback system on gait rehabilitation. © 2015 IEEE.
URI
http://hdl.handle.net/20.500.11750/1744
DOI
10.1109/AIM.2015.7222572
Publisher
Institute of Electrical and Electronics Engineers Inc.
Related Researcher
Files:
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Collection:
Convergence Research Center for Wellness2. Conference Papers


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