Anatomically-based musculoskeletal modelling: Prediction and validation of muscle deformation during walking

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dc.contributor.author Oberhofer, Katja en
dc.contributor.author Mithraratne, Premakumar en
dc.contributor.author Stott, Ngaire en
dc.contributor.author Anderson, Iain en
dc.date.accessioned 2012-02-10T02:55:49Z en
dc.date.issued 2009-09 en
dc.identifier.citation Visual Computer 25(9):843-851 Sep 2009 en
dc.identifier.issn 0178-2789 en
dc.identifier.uri http://hdl.handle.net/2292/11140 en
dc.description.abstract Accurate modeling of the musculoskeletal system during motion is a challenging task that has not yet been solved. In this paper, we outline and validate a free-form deformation method called the Host Mesh Fitting (HMF) technique for predicting muscle deformation during walking of a subject-specific musculoskeletal model. 20 lower limb muscles were deformed according to the HMF solution of a surrounding host mesh that resembled the skin boundary, resulting in a realistic walking simulation of the anatomically-based model. The shape changes of five muscles were further validated by comparing the predicted deformations with magnetic resonance image data in two lower limb positions. en
dc.publisher Springer Verlag en
dc.relation.ispartofseries Visual Computer en
dc.rights Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated. Previously published items are made available in accordance with the copyright policy of the publisher. Details obtained from http://www.sherpa.ac.uk/romeo/issn/0178-2789/ en
dc.rights.uri https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm en
dc.title Anatomically-based musculoskeletal modelling: Prediction and validation of muscle deformation during walking en
dc.type Journal Article en
dc.identifier.doi 10.1007/s00371-009-0314-8 en
pubs.issue 9 en
pubs.begin-page 843 en
pubs.volume 25 en
dc.rights.holder Copyright: Springer Verlag en
pubs.end-page 851 en
dc.rights.accessrights http://purl.org/eprint/accessRights/RestrictedAccess en
pubs.subtype Article en
pubs.elements-id 95080 en
pubs.org-id Bioengineering Institute en
pubs.org-id ABI Associates en
pubs.org-id Medical and Health Sciences en
pubs.org-id School of Medicine en
pubs.org-id Surgery Department en
pubs.org-id Science en
pubs.org-id Science Research en
pubs.org-id Maurice Wilkins Centre (2010-2014) en
dc.identifier.eissn 1432-2315 en
pubs.record-created-at-source-date 2010-09-01 en
pubs.online-publication-date 2009-03-03 en


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