Standing Balance Improvement Using Vibrotactile Feedback in Virtual Reality
Standing Balance Improvement Using Vibrotactile Feedback in Virtual Reality
复制标题
在虚拟现实中使用振动触觉反馈改善站立平衡
DOI:
10.1145/3562939.3565638
复制
发表时间:
2022
期刊:
影响因子:
--
通讯作者:
Quarles, John
中科院分区:
文献类型:
--
作者:
Mahmud, M. Rasel;Stewart, Michael;Cordova, Alberto;Quarles, John
Virtual Reality (VR) users often encounter postural instability, i.e., balance issues, which can be a significant impediment to universal usability and accessibility, particularly for those with balance impairments. Prior research has validated imbalance issues, but little effort has been made to mitigate them. We recruited 39 participants (with balance impairments: 18, without balance impairments: 21) to examine the effect of various vibrotactile feedback techniques on balance in virtual reality, specifically spatial vibrotactile, static vibrotactile, rhythmic vibrotactile, and vibrotactile feedback mapped to the center of pressure (CoP). Participants completed standing visual exploration and standing reach and grasp tasks. According to within-subject results, each vibrotactile feedback enhanced balance in VR significantly (p <.001) for those with and without balance impairments. Spatial and CoP vibrotactile feedback enhanced balance significantly more (p <.001) than other vibrotactile feedback. This study presents strategies that might be used in future virtual environments to enhance standing balance and bring VR closer to universal usage.
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影响因子:
1.1
作者:
Rongkai Guo;G. Samaraweera;J. Quarles
通讯作者:
J. Quarles
影响因子:
--
作者:
Park EC;Kim SG;Lee CW
通讯作者:
Lee CW
DOI:
10.1016/j.apmr.2015.02.032
发表时间:
2015-07-01
影响因子:
4.3
作者:
Meldrum, Dara;Herdman, Susan;McConn-Walsh, Rory
通讯作者:
McConn-Walsh, Rory
影响因子:
4.2
作者:
Caroline Tan;J. Tretriluxana;Erica A. Pitsch;N. Runnarong;C. Winstein
通讯作者:
C. Winstein
DOI:
10.1145/3281505.3281547
发表时间:
2018
期刊:
2018 IEEE Conference on Virtual Reality and 3D User Interfaces (VR)
影响因子:
--
作者:
Sharif Mohammad Shahnewaz Ferdous;Tanvir Irfan Chowdhury;I. Arafat;J. Quarles
通讯作者:
J. Quarles