| Autor: |
Boulo, Joris, Blanchette, Andréanne K., Cyr, Alexandra, McFadyen, Bradford J. |
| Předmět: |
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| Zdroj: |
Computer Methods in Biomechanics & Biomedical Engineering: Imaging & Visualisation; Dec2024, Vol. 12 Issue 1, p1-5, 5p |
| Abstrakt: |
The Oculus Quest 2 (OQ2; Meta) has potential for studying and training locomotion, but data quality must be ensured. This research aimed to compare OQ2 measurements to a motion capture system and assess its test-retest reliability. Position and orientation data of the OQ2 were extracted and compared to a Vicon system as gold standard during dynamic and static conditions. The criterion validity in static measurements showed absolute maximum errors around 1 cm and 1°. Despite excellent correlation values during dynamic conditions, accuracy was worse than static with up to 19 cm and 14° absolute max error. The calibration test-retest values showed absolute max errors around 1 cm and 1°. These findings provide insights for using OQ2 for assessing locomotion. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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