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Comparison between 3D laser scanning and computed tomography on the modelling of head surface

2017-04Journal article Open access
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dc.contributor.authorSousa, Eva
dc.contributor.authorVieira, Lina
dc.contributor.authorCosta, D. M.
dc.contributor.authorCosta, Durval C.
dc.contributor.authorParafita, R.
dc.contributor.authorLoja, M. A.
dc.date.accessioned2018-06-04T17:13:57Z
dc.date.available2018-06-04T17:13:57Z
dc.date.issued2017-04
dc.description.abstractThe measurement of people physical parameters and proportions constitutes an important field of science, the anthropometry since it is related to the characterization of the human size and constitution; it allows improving the design and sizing of systems and devices to human use. To enable these measurements, different direct and indirect methodologies may be used depending on the particular aim of a specific study and on the eventual availability of data sources that can be used also for this purpose. Because of this relevance, the present work intends to assess the influence of different acquisition and reconstruction methods in the modeling of a 3D head surface. In order to assess the significance of the differences between acquisition and reconstruction methods, a set of measurements between several anatomic references of a physical phantom were carried out. Statistical evaluation using the Friedman test for non-parametrical pared samples was considered. We found, so far, no statistically significant differences between the several methods considered for acquisition and reconstruction.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationSousa E, Vieira L, Costa DM, Costa DC, Parafita R, Loja MA. Comparison between 3D laser scanning and computed tomography on the modelling of head surface. In: SYMCOMP 2017, 3rd International Conference on Numerical and Symbolic Computation: developments and applications. APMTAC – Associação Portuguesa de Mecânica Teórica, Aplicada e Computacional; 2017. p. 119-28.pt_PT
dc.identifier.isbn978‐989‐99410‐3‐8
dc.identifier.urihttp://hdl.handle.net/10400.21/8557
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherAPMTACpt_PT
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/pt_PT
dc.subject3D laser scanningpt_PT
dc.subjectComputed tomographypt_PT
dc.subjectModellingpt_PT
dc.subjectHead surfacept_PT
dc.subjectStatistical assessmentpt_PT
dc.titleComparison between 3D laser scanning and computed tomography on the modelling of head surfacept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.conferencePlaceGuimarãespt_PT
oaire.citation.endPage128pt_PT
oaire.citation.startPage119pt_PT
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT

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