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Using 3D anthropometric data for the modelling of customised head immobilisation masks

2019Journal article Restricted access
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dc.contributor.authorLoja, Amélia
dc.contributor.authorSousa, E.
dc.contributor.authorVieira, Lina Oliveira
dc.contributor.authorCraveiro, D.S.
dc.contributor.authorParafita, Rui
dc.contributor.authorC. Costa, Durval
dc.contributor.authorCosta, DMSpt_PT
dc.date.accessioned2019-07-29T09:23:36Z
dc.date.available2019-07-29T09:23:36Z
dc.date.issued2019
dc.descriptionEste trabalho foi financiado pelo Concurso Anual para Projetos de Investigação, Desenvolvimento, Inovação e Criação Artística (IDI&CA) 2016 do Instituto Politécnico de Lisboa. Código de referência IPL/2016/SoftImob_ISEL
dc.description.abstractHead immobilization thermoplastic masks for radiotherapy purposes involve a distressful modelling procedure for the patient. To assess the possibility of using different acquisition and reconstruction methods to obtain a 3Dskin surface model of PIXY-phantom-head and to present a proposal of an alternative head immobilisation mask prototype. Phantom head geometry acquisitions using: computed tomography (reconstructed with ImageJ and Osirix); and 3DLaserScanner (reconstructed with SolidWorks). From these reconstructed surface models a set of landmarks was measured and subsequently compared with physical measurements obtained with a Rosscraft-Calliper. For statistical evaluation, relative deviations graphics and Friedman-test for non-parametrical paired samples were used, with a significance level of 5%. For a first assessment of the proposed mask performance, a radiotransparent material was considered, the strength and stiffness evaluation being performed using the finite element method. There are small differences between all the acquisitions and reconstructions methods and the physical measurements, statistically significant differences (X2F(6)) = 6.863, p=0.334) were not found. The proposed mask performed well from the strength and stiffness perspectives, leading to the desired immobilisation aim. The immobilisation mask design proposal may be an effective alternative to the present completely hand-made situation, which presents a high-degree of discomfort and stress to the patients.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationLOJA, M. A. R.; [et al] – Using 3D anthropometric data for the modelling of customised head immobilisation masks. Computer Methods in Biomechanics and Biomedical Engineering Imaging and Visualization. ISSN 2168-1163. Vol. 7, N.º 4 (2019), pp. 428-437pt_PT
dc.identifier.doi10.1080/21681163.2018.1507840pt_PT
dc.identifier.issn2168-1163
dc.identifier.issn2168-1171
dc.identifier.urihttp://hdl.handle.net/10400.21/10381
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherTaylor & Francispt_PT
dc.relationProjeto financiado no âmbito do Concurso de Projetos de Investigação, Desenvolvimento, Inovação & Criação Artística (IDI&CA) financiados pelo Instituto Politécnico de Lisboa. 2016 do Instituto Politécnico de Lisboa. Código de referência IPL/2016/SoftImob_ISELpt_PT
dc.relationIPL/2016/CardiaCor_ESTeSLpt_PT
dc.relationLAETA-UID/EMS/50022/2019pt_PT
dc.subject3D surfaces scanningpt_PT
dc.subjectComputed tomographypt_PT
dc.subjectComputational modelling of head surfacept_PT
dc.subjectImmobilisation mask prototypept_PT
dc.subjectMask mechanical behaviourpt_PT
dc.titleUsing 3D anthropometric data for the modelling of customised head immobilisation maskspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage437pt_PT
oaire.citation.issue4pt_PT
oaire.citation.startPage428pt_PT
oaire.citation.titleComputer Methods in Biomechanics and Biomedical Engineering: Imaging and Visualizationpt_PT
oaire.citation.volume7pt_PT
person.familyNameLoja
person.familyNameVieira
person.familyNameSantos Craveiro
person.familyNameParafita
person.familyNameC. Costa
person.givenNameAmélia
person.givenNameLina Oliveira
person.givenNameDébora Alexandra
person.givenNameRui
person.givenNameDurval
person.identifier.ciencia-idA016-59D1-2D00
person.identifier.ciencia-idD316-5085-2DE0
person.identifier.ciencia-idD616-0F2A-D4F7
person.identifier.ciencia-id231E-5948-DB22
person.identifier.ciencia-id1E12-CABA-EEC4
person.identifier.orcid0000-0002-4452-5840
person.identifier.orcid0000-0002-7109-6535
person.identifier.orcid0000-0002-0506-691X
person.identifier.orcid0000-0001-6986-1552
person.identifier.orcid0000-0001-8039-4924
person.identifier.ridI-7513-2015
person.identifier.ridP-7426-2015
person.identifier.ridF-1744-2018
person.identifier.scopus-author-id15741348500
person.identifier.scopus-author-id55258594400
person.identifier.scopus-author-id12752923400
person.identifier.scopus-author-id7201884719
rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT
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