Density comparison of 3D printing materials and the human body

Detalhes bibliográficos
Autor(a) principal: SAVI, M.
Data de Publicação: 2018
Outros Autores: POTIENS, M.P.A., SILVEIRA, L.C., CECHINEL, C.M., SOARES, F.A.P., INTERNATIONAL JOINT CONFERENCE RADIO 2017
Tipo de documento: Artigo de conferência
Título da fonte: Repositório Institucional do IPEN
Texto Completo: http://repositorio.ipen.br/handle/123456789/28585
Resumo: Introduction: Phantoms are commonly used for teaching and radiation dosimetry as a simulator of the human body in order that no individual be exposed to radiation during training and research. Some are the properties that can be used as a measurement parameter in a phantom: density, energy compatibility, attenuation and scattering of the radiation, anthropomorphism, among others. 3D printing has revolutionized many areas of knowledge, including those that make use of radiations. In this context, this study aims to evaluate the density of various materials applied in 3D printing and compare found values with human body density in ICRP 110. Methods: Cubes with 2cm edges were printed on 12materials of different compositions with internal filling of 60 %, 80% and 100%, weighed on a precision balance and measured with a caliper. Results: The densities found ranged from 0,575 g/cm?? to 2,624 g/cm?? for 60% infill, 0,686 g/cm?? to 3,091 g/cm?? for 80% and 0,794 g/cm?? to 3,572 g/cm?? for 100%. Densities related to teeth, bones, muscles, fat, among others, could be created from specific infill variations. Conclusion: All analyzed materials have the capacity to mimic the structures described in ICRP 110 when the percentage of filling are varied. However, even achieving human tissue density the materials may be not adequate for attenuation and require further experiments.
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spelling 2018-02-27T11:39:43Z2018-02-27T11:39:43ZSeptember 24-29, 2017http://repositorio.ipen.br/handle/123456789/28585Introduction: Phantoms are commonly used for teaching and radiation dosimetry as a simulator of the human body in order that no individual be exposed to radiation during training and research. Some are the properties that can be used as a measurement parameter in a phantom: density, energy compatibility, attenuation and scattering of the radiation, anthropomorphism, among others. 3D printing has revolutionized many areas of knowledge, including those that make use of radiations. In this context, this study aims to evaluate the density of various materials applied in 3D printing and compare found values with human body density in ICRP 110. Methods: Cubes with 2cm edges were printed on 12materials of different compositions with internal filling of 60 %, 80% and 100%, weighed on a precision balance and measured with a caliper. Results: The densities found ranged from 0,575 g/cm?? to 2,624 g/cm?? for 60% infill, 0,686 g/cm?? to 3,091 g/cm?? for 80% and 0,794 g/cm?? to 3,572 g/cm?? for 100%. Densities related to teeth, bones, muscles, fat, among others, could be created from specific infill variations. Conclusion: All analyzed materials have the capacity to mimic the structures described in ICRP 110 when the percentage of filling are varied. However, even achieving human tissue density the materials may be not adequate for attenuation and require further experiments.Submitted by Pedro Silva Filho (pfsilva@ipen.br) on 2018-02-27T11:39:43Z No. of bitstreams: 1 24426.pdf: 310094 bytes, checksum: 630300018a4167683c9831b2ac80be40 (MD5)Made available in DSpace on 2018-02-27T11:39:43Z (GMT). No. of bitstreams: 1 24426.pdf: 310094 bytes, checksum: 630300018a4167683c9831b2ac80be40 (MD5)1-3Sociedade Brasileira de Prote????o Radiol??gicaDensity comparison of 3D printing materials and the human bodyinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectSBPRIMaring??, PRGoi??nia, GOSAVI, M.POTIENS, M.P.A.SILVEIRA, L.C.CECHINEL, C.M.SOARES, F.A.P.INTERNATIONAL JOINT CONFERENCE RADIO 2017info:eu-repo/semantics/openAccessreponame:Repositório Institucional do IPENinstname:Instituto de Pesquisas Energéticas e Nucleares (IPEN)instacron:IPEN244262017POTIENS, M.P.A.18-02Proceedings346POTIENS, M.P.A.:346:330:NORIGINAL24426b.pdf24426b.pdfapplication/pdf149528http://repositorio.ipen.br/bitstream/123456789/28585/3/24426b.pdf3a4f2dfd63b00642fc36f356db583c2cMD53LICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://repositorio.ipen.br/bitstream/123456789/28585/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52123456789/285852019-12-17 11:59:03.138oai:repositorio.ipen.br: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Repositório InstitucionalPUBhttp://repositorio.ipen.br/oai/requestbibl@ipen.bropendoar:45102019-12-17T11:59:03Repositório Institucional do IPEN - Instituto de Pesquisas Energéticas e Nucleares (IPEN)false
dc.title.pt_BR.fl_str_mv Density comparison of 3D printing materials and the human body
title Density comparison of 3D printing materials and the human body
spellingShingle Density comparison of 3D printing materials and the human body
SAVI, M.
title_short Density comparison of 3D printing materials and the human body
title_full Density comparison of 3D printing materials and the human body
title_fullStr Density comparison of 3D printing materials and the human body
title_full_unstemmed Density comparison of 3D printing materials and the human body
title_sort Density comparison of 3D printing materials and the human body
author SAVI, M.
author_facet SAVI, M.
POTIENS, M.P.A.
SILVEIRA, L.C.
CECHINEL, C.M.
SOARES, F.A.P.
INTERNATIONAL JOINT CONFERENCE RADIO 2017
author_role author
author2 POTIENS, M.P.A.
SILVEIRA, L.C.
CECHINEL, C.M.
SOARES, F.A.P.
INTERNATIONAL JOINT CONFERENCE RADIO 2017
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv SAVI, M.
POTIENS, M.P.A.
SILVEIRA, L.C.
CECHINEL, C.M.
SOARES, F.A.P.
INTERNATIONAL JOINT CONFERENCE RADIO 2017
description Introduction: Phantoms are commonly used for teaching and radiation dosimetry as a simulator of the human body in order that no individual be exposed to radiation during training and research. Some are the properties that can be used as a measurement parameter in a phantom: density, energy compatibility, attenuation and scattering of the radiation, anthropomorphism, among others. 3D printing has revolutionized many areas of knowledge, including those that make use of radiations. In this context, this study aims to evaluate the density of various materials applied in 3D printing and compare found values with human body density in ICRP 110. Methods: Cubes with 2cm edges were printed on 12materials of different compositions with internal filling of 60 %, 80% and 100%, weighed on a precision balance and measured with a caliper. Results: The densities found ranged from 0,575 g/cm?? to 2,624 g/cm?? for 60% infill, 0,686 g/cm?? to 3,091 g/cm?? for 80% and 0,794 g/cm?? to 3,572 g/cm?? for 100%. Densities related to teeth, bones, muscles, fat, among others, could be created from specific infill variations. Conclusion: All analyzed materials have the capacity to mimic the structures described in ICRP 110 when the percentage of filling are varied. However, even achieving human tissue density the materials may be not adequate for attenuation and require further experiments.
publishDate 2018
dc.date.evento.pt_BR.fl_str_mv September 24-29, 2017
dc.date.accessioned.fl_str_mv 2018-02-27T11:39:43Z
dc.date.available.fl_str_mv 2018-02-27T11:39:43Z
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