Michael Baldock M.E.Baldock@edu.salford.ac.uk
Measuring transtibial prosthetic socket-to-residuum interface coupling in gait using 3D motion capture
Baldock, Michael; Gill, Niamh; Howard, David; Curtin, Samantha
Authors
Niamh Gill
David Howard
Mrs Samantha Curtin S.L.Curtin@salford.ac.uk
Lecturer in Radiography
Abstract
Fit and function of a prosthetic socket are often reported as the main reason for dissatisfaction within lower-limb amputees [1,2], leading to further reductions in mobility. One way of measuring the performance of a prosthetic socket is through analysing the socket-to-residuum interface coupling, which describes how the prosthesis changes in pose relative to the residuum. Although motion capture currently measures fewer degrees of freedom (DOF) than X-rays, it is predominantly used due to its reduced risk to participants and its ability to analyse dynamic tasks. However, some recent methodologies proposed still require bespoke prosthetic sockets to allow visibility of reflective markers placed on the liner or residuum [3,4]. Tang, et al. [5] removed this requirement by calculating three of DOF of movement of a virtual residuum for a transfemoral amputee.
Citation
Baldock, M., Gill, N., Howard, D., & Curtin, S. (2023). Measuring transtibial prosthetic socket-to-residuum interface coupling in gait using 3D motion capture. Gait & Posture, 106, S17. https://doi.org/10.1016/j.gaitpost.2023.07.025
Journal Article Type | Conference Paper |
---|---|
Acceptance Date | Jun 8, 2023 |
Online Publication Date | Sep 13, 2023 |
Publication Date | 2023-09 |
Deposit Date | Oct 24, 2023 |
Publicly Available Date | Sep 14, 2024 |
Journal | Gait & Posture |
Print ISSN | 0966-6362 |
Publisher | Elsevier |
Volume | 106 |
Pages | S17 |
DOI | https://doi.org/10.1016/j.gaitpost.2023.07.025 |
Keywords | Rehabilitation; Orthopedics and Sports Medicine; Biophysics |
Files
This file is under embargo until Sep 14, 2024 due to copyright reasons.
Contact M.E.Baldock@edu.salford.ac.uk to request a copy for personal use.
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