Evaluation of little activity of human sway in posturography techniques: Correlation with dynamic and static activity

Jeong Lae Kim, Kyu Sung Hwang, Yong Seok Nam

Research output: Contribution to journalArticlepeer-review

Abstract

Human action technique was designed of the sway by the body. We presented a concept of the sway by action condition of dynamic and static activity. We compared the sway induced a maximum and minimum variation of the body action condition. This system was used a combination of the sway and correlation system. Their acquired signal was showed a control data by the body action system. The body action system was to be definition of activity aspects by human sway movement. The action system was applied the a little activity of variation signal from posturography outputs value. Actual movement for identified variation of vision condition was determined to a variation of the Vi-αmax and Vi-αmin with 9.18±(-3.03) units, that vestibular condition was determined to a variation for the Ve-αmin and Ve-αmin with (-0.79)±(-4.19) units, that somatosensory condition was determined to a variation for the So-αmax So-αmin With 1.365± 1.497 units, that CNS condition was determined to a variation for the C-cimax and C-αmin with 0.043±0.244 units. As the study of the action technique was depended on the action system of body movement that a maximum- minimum values of these movements was controlled a valuation system of correlation data. Their system was used to be the form of actual signal on the basis of a little movement state in the body activity. The human action system was compared the average derived from the body movement during the body sway. And then, their system are managed to control a sway evaluation from posturography on the body movement condition.

Original languageEnglish
Pages (from-to)3253-3258
Number of pages6
JournalInformation
Volume18
Issue number7
StatePublished - 1 Jul 2015

Keywords

  • Actual movement
  • Human action system
  • Human movement
  • Little activity

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