Development of a virtual reality environment for somatosensory and perceptual stimulation in the balance assessment of children

Hsiao Yu Lee, Rong Ju Cherng, Chi Hsuan Lin

研究成果: Article同行評審

23 引文 斯高帕斯(Scopus)

摘要

In this study, we developed a balance assessment system in which the visual stimulus was generated by a virtual reality (VR) technique and somatosensation was obtained from a movable platform. By standing on the movable platform, the center of pressure (COP) was measured to express the subject's postural control in response to varied visual stimuli. From the COP data, a singular value decomposition technique was used to derive the sway area and direction, represented in a polar form. Our system demonstrated the feasibility of using a VR environment in postural control trials and provided more realistic somatosensory and visual inputs.

原文English
頁(從 - 到)719-733
頁數15
期刊Computers in Biology and Medicine
34
發行號8
DOIs
出版狀態Published - 2004 12月

All Science Journal Classification (ASJC) codes

  • 電腦科學應用
  • 健康資訊學

指紋

深入研究「Development of a virtual reality environment for somatosensory and perceptual stimulation in the balance assessment of children」主題。共同形成了獨特的指紋。

引用此