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Title:
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DESIGNING AND EVALUATING A WEARABLE SEMG
DEVICE FOR THE ELDERLY |
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Author(s):
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Pin-Jun Chen, Chien-Hsiang Chang, Yu-Liang Kuo and Yang-Cheng Lin |
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ISBN:
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978-989-8704-30-6 |
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Editors:
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Piet Kommers and Mário Macedo |
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Year:
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2021 |
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Edition:
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Single |
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Keywords:
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sEMG, Wearable Device, Lower Limbs, Elderly, Usability |
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Type:
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Full |
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First Page:
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136 |
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Last Page:
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143 |
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Language:
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English |
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Cover:
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Full Contents:
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click to dowload 
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Paper Abstract:
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As muscle and strength decline with age, the risks of falling down and becoming disabled increase for the elderly. However,
rehabilitation for patients through long-term treatments and assessments in medical institutions take a long time. It reduces
the elderly people's quality of life and causes a burden on their living and financial on their family. Therefore, the goal of
this study is to design the wearable sEMG device based on wireless sensing technology for muscle rehabilitation. We aim
to help the elderly train their lower limbs at home and simultaneously collect physiological signals though training for
remote medical diagnosis. In this study, the design direction is established through focus group interviews. The
rehabilitation actions were observed, and the position of muscle movement was measured to establish design parameters
and procedures. The designed wearable device was evaluated through a pilot study and semi-structured interview to
understand its usability and feasibility. Finally, experts evaluated the usability of the device. From the results, it was found
that rehabilitation at home using the designed wearable sEMG device was accepted by most of the elderly respondents.
They think that it is very convenient to receive medical feedback at home. Furthermore, medical staff can also use the
physiological data to understand the patient's condition and provide diagnosis and treatment. We hope that the product can
be widely used to receive signals of the rehabilitation of elderly's lower limb muscles at home in the future. Further
discussions on the design implications of the development process can be a reference for future related product development. |
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