Shape-model scaling is more robust than linear scaling to marker placement error

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Title

Shape-model scaling is more robust than linear scaling to marker placement error

Content partner

The University of Auckland Library

Collection

ResearchSpace@Auckland

Description

When reconstructing bone geometry to calculate joint kinematics, shape-model scaling can be more accurate and repeatable than linear scaling given the same anatomical landmarks. This study perturbed anatomical landmarks from optical motion capture and determined the robustness of shape-model scaling to misplaced markers compared to a traditional approach of linear scaling. We hypothesised that shape-model scaling would be less susceptible to variance in marker positions compared to linear sca...

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Format

Research paper

Research format

Journal article

Date created

2023-09

Creator

Bakke, Duncan / Ortega-Auriol, Pablo / Besier, Thor

URL

https://hdl.handle.net/2292/66088

Related subjects

0903 Biomedical Engineering / 0913 Mechanical Engineering / 1106 Human Movement and Sports Sciences / 4003 Biomedical engineering / 4207 Sports science and exercise

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