https://scholars.lib.ntu.edu.tw/handle/123456789/616152
標題: | Application of a virtual reality tracker-based system to measure seated postural stability in stroke patients | 作者: | HUEY-WEN LIANG TZU-LING TAI Li, Yue-Hua Chen, Ying-Chun |
關鍵字: | Postural stability; Sitting; Stroke; Virtual reality | 公開日期: | 14-七月-2022 | 出版社: | BMC | 卷: | 19 | 期: | 1 | 來源出版物: | Journal of neuroengineering and rehabilitation | 摘要: | Postural stability while sitting is an important indicator of balance and an early predictor for future functional improvement in neurorehabilitation, but the evaluation is usually dependent on clinical balance function measures. Meanwhile, instrumental posturography has been used widely to obtain quantitative data and characterize balance abilities and underlying control mechanisms, but not as often for sitting balance. Moreover, traditional kinetic methods using a force platform to test sitting stability often require modification and are costly. We proposed a tracker-based posturography with a commercial virtual reality system, the VIVE Pro system (HTC, Inc. Taiwan), to record the trunk displacement (TD) path with a lumbar tracker for evaluation of sitting stability. The goals were to test the reliability and validity of the TD parameters among stroke patients. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/616152 | ISSN: | 1743-0003 | DOI: | 10.1186/s12984-022-01052-0 |
顯示於: | 醫學系 |
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