Radiotherapy-customized head immobilization masks: from modeling and analysis to 3D printing
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2019 |
| Outros Autores: | , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
| Texto Completo: | http://hdl.handle.net/10400.21/10484 |
Resumo: | Este 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 |
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Radiotherapy-customized head immobilization masks: from modeling and analysis to 3D printingComputed tomography3D laser scanningGeometric modelingHead immobilization devicesStiffness and strength analyses3D printingEste 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_ISELImmobilization devices may be a valuable aid to ensure the improved effectiveness of radiotherapy treatments where constraining the movements of specific anatomical segments is crucial. This need is also present in other situations, specifically when the superposition of various medical images is required for fine identification and characterization of some pathologies. Because of their structural characteristics, existing head immobilization systems may be claustrophobic and very uncomfortable for patients, during both the modeling and usage stages. Because of this, it is important to minimize all the discomforts related to the mask to alleviate patients’ distress and to simultaneously guarantee and maximize the restraint effectiveness of the mask. In the present work, various head immobilization mask models are proposed based on geometrical information extracted from computerized tomography images and from 3D laser scanning point clouds. These models also consider the corresponding connection to a radiotherapy table, as this connection is easily altered to accommodate various manufacturers’ solutions. A set of materials used in the radiotherapy field is considered to allow the assessment of the stiffness and strength of the masks when submitted to typical loadings.SpringerRCIPLLoja, AméliaCraveiro, D. S.Vieira, Lina OliveiraSousa, EvaRodrigues, J. A.Portal, R. J. F.2019-09-10T09:59:33Z2019-092019-09-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.21/10484engLOJA, M. A. R.; [et al] – Radiotherapy-customized head immobilization masks: from modeling and analysis to 3D printing. Nuclear Science and Techniques. ISSN 1001-8042. Vol. 30, N.º 9 (2019), pp. 1-161001-8042https://doi.org/10.1007/s41365-019-0667-2metadata only accessinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-08-03T10:00:34Zoai:repositorio.ipl.pt:10400.21/10484Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:18:53.886995Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
| dc.title.none.fl_str_mv |
Radiotherapy-customized head immobilization masks: from modeling and analysis to 3D printing |
| title |
Radiotherapy-customized head immobilization masks: from modeling and analysis to 3D printing |
| spellingShingle |
Radiotherapy-customized head immobilization masks: from modeling and analysis to 3D printing Loja, Amélia Computed tomography 3D laser scanning Geometric modeling Head immobilization devices Stiffness and strength analyses 3D printing |
| title_short |
Radiotherapy-customized head immobilization masks: from modeling and analysis to 3D printing |
| title_full |
Radiotherapy-customized head immobilization masks: from modeling and analysis to 3D printing |
| title_fullStr |
Radiotherapy-customized head immobilization masks: from modeling and analysis to 3D printing |
| title_full_unstemmed |
Radiotherapy-customized head immobilization masks: from modeling and analysis to 3D printing |
| title_sort |
Radiotherapy-customized head immobilization masks: from modeling and analysis to 3D printing |
| author |
Loja, Amélia |
| author_facet |
Loja, Amélia Craveiro, D. S. Vieira, Lina Oliveira Sousa, Eva Rodrigues, J. A. Portal, R. J. F. |
| author_role |
author |
| author2 |
Craveiro, D. S. Vieira, Lina Oliveira Sousa, Eva Rodrigues, J. A. Portal, R. J. F. |
| author2_role |
author author author author author |
| dc.contributor.none.fl_str_mv |
RCIPL |
| dc.contributor.author.fl_str_mv |
Loja, Amélia Craveiro, D. S. Vieira, Lina Oliveira Sousa, Eva Rodrigues, J. A. Portal, R. J. F. |
| dc.subject.por.fl_str_mv |
Computed tomography 3D laser scanning Geometric modeling Head immobilization devices Stiffness and strength analyses 3D printing |
| topic |
Computed tomography 3D laser scanning Geometric modeling Head immobilization devices Stiffness and strength analyses 3D printing |
| description |
Este 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 |
| publishDate |
2019 |
| dc.date.none.fl_str_mv |
2019-09-10T09:59:33Z 2019-09 2019-09-01T00:00:00Z |
| dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10400.21/10484 |
| url |
http://hdl.handle.net/10400.21/10484 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
LOJA, M. A. R.; [et al] – Radiotherapy-customized head immobilization masks: from modeling and analysis to 3D printing. Nuclear Science and Techniques. ISSN 1001-8042. Vol. 30, N.º 9 (2019), pp. 1-16 1001-8042 https://doi.org/10.1007/s41365-019-0667-2 |
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metadata only access info:eu-repo/semantics/openAccess |
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metadata only access |
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openAccess |
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application/pdf |
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Springer |
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Springer |
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reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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