Abstract
Foot clearance is an important measurement variable in understanding trip falls. Current methods for measuring foot clearance are limited by their inability to capture multiple steps and confinement to a laboratory. Given that variation in this parameter is considered a factor in trip falling, it's measurement in the field over multiple steps would be valuable. The development of an optical proximity sensor (OPS) has created the opportunity to collect this type of data. This study aimed to test the validity of an OPS through comparison with a motion capture system.
Original language | English |
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Pages (from-to) | 31004-31009 |
Number of pages | 6 |
Journal | Journal of Medical Devices |
Volume | 4 |
Issue number | 3 |
DOIs | |
Publication status | Published - 1 Sept 2010 |
Keywords
- gait
- motion analysis
- foot clearance
- optimal proximity sensor