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KMID : 1206220150220010011
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Journal of Korean Academy of Physical Therapy Science
2015 Volume.22 No. 1 p.11 ~ p.17
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Analysis of the Static Uprighting Balance in the Visual Input Characteristics
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Nam Kun-Woo
Ha Mi-Sook
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Abstract
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Purpose : The current study examines changes of static uprighting balance in the visual input characteristics.
Method : Total 50 person(male 16, female 34) were participated in this study. They were tested with ’hole in the card’ for identification of dominant eye’s side, then they were divided 3 groups(both visual input group, dominant visual input group, and non-dominant visual input group). 3 groups were measured with Romberg test on the force platform device to compare the static uprighting balance characteristics ; moving distance, mean velocity, and sway area of the CoM(center of mass), during 20 seconds.
Results : The results by one-way repeated measure ANOVA were as follows. In moving distance and mean velocity of CoM, non-dominant visual input group was unstable than dominant visual group and both visual input group(p<0.05). But, in sway area of CoM, significant difference was not existed statistically.
Conclusion : These result can be applied to design the static uprighting balance program using visual input mediation.
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KEYWORD
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Dominant eye , Force platform , Romberg test , Static uprighting balance
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