Analysis of plantar surface data during the loaded phase of gait on inclined surfaces

Chong, Albert K. and Al-Baghdadi, Jasim Ahmed Ali and Milburn, Peter (2015) Analysis of plantar surface data during the loaded phase of gait on inclined surfaces. In: 33rd International Conference on Biomechanics in Sports (ISBS 2015), 29 June - 3 July 2015, Poitiers, France.

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Abstract

High accuracy three-dimensional (3D) capture of the plantar surface during gait using video-based 3D image processing technique has recently been developed as part of a project to understand plantar geometry and its relationship to plantar function and shoedesign specifications. Literature review determines that the manner the plantar surface and cross-sectional changes during gait on inclined surfaces have not previously been reported. This paper outlines a 3D surface analysis method developed to examine the plantar surface geometry changes while walking on inclined walking surfaces. The plantar surface capture system has a 3D measurement accuracy of ±0.4 mm. The ICC test (using the subjects’ foot) and four operators results show that the ICC (3, 4) was 0.87 with a lower bound = 0.75 and an upper bound = 0.92.


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Item Type: Conference or Workshop Item (Commonwealth Reporting Category E) (Paper)
Refereed: Yes
Item Status: Live Archive
Additional Information: Copyright Notice: Authors retain copyright and grant the society right of first publication with the work simultaneously licensed under a Creative Commons Attribution-ShareAlike 4.0 International License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal. More information on Creative Commons here: http://creativecommons.org/
Faculty / Department / School: Current - Faculty of Health, Engineering and Sciences - School of Civil Engineering and Surveying
Date Deposited: 01 Feb 2017 03:46
Last Modified: 28 Feb 2017 00:27
Uncontrolled Keywords: gait, inclined surface, 3D plantar surface, foot deformation
Fields of Research : 11 Medical and Health Sciences > 1106 Human Movement and Sports Science > 110601 Biomechanics
Socio-Economic Objective: E Expanding Knowledge > 97 Expanding Knowledge > 970111 Expanding Knowledge in the Medical and Health Sciences
URI: http://eprints.usq.edu.au/id/eprint/29950

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