Computational modelling of cervix radiation procedure using a virtual anthropomorphic phantom and the MCNPX code

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dc.contributor.authorSANTOS, WILLIAM S.pt_BR
dc.contributor.authorNEVES, LUCIO P.pt_BR
dc.contributor.authorPERINI, ANA P.pt_BR
dc.contributor.authorSANTOS, CARLA J.pt_BR
dc.contributor.authorBELINATO, WALMIRpt_BR
dc.contributor.authorSILVA, ROGERIO M.V.pt_BR
dc.contributor.authorSOARES, MARIA R.pt_BR
dc.contributor.authorVALERIANO, CAIO C.pt_BR
dc.contributor.authorCALDAS, LINDA V.E.pt_BR
dc.coverageInternacionalpt_BR
dc.date.accessioned2021-07-21T13:33:35Z
dc.date.available2021-07-21T13:33:35Z
dc.date.issued2021pt_BR
dc.description.abstractThere is a serious, and growing concern about the increased risk of the emergence of a secondary cancer, radio-induced, associated with radiotherapy treatments. To assess the radiation doses to organs outside the target volume, in this work, several computational exposure scenarios were modelled, based on Monte Carlo simulation (MCNPX code). A Varian 2100c accelerator, and a female virtual anthropomorphic phantom were used, in a simulated treatment of cervical cancer. The determination of the dispersed dose would be important for assessing the risk in different organs or tissues. Four treatment fields were applied, varying the gantry angle. It was possible to observe that the conversion factors for equivalent dose were higher for the AP projection. For the RLAT and LLAT projections, the results were similar, fact that may be attributed to the symmetrical distributions of the organs in relation to the radiation source. The results presented in this work showed that the computational exposure scenario provides a versatile and accurate tool to estimate in a ready way the absorbed doses during a cervical treatment.pt_BR
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de Minas Gerais (FAPEMIG)pt_BR
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)pt_BR
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)pt_BR
dc.description.sponsorshipIDFAPEMIG: APQ-03049-15; APQ- 02934-15pt_BR
dc.description.sponsorshipIDCNPq: 421603/2016-0; 420699/2016-3; 301335/2026-8pt_BR
dc.description.sponsorshipIDFAPESP: 18/05982-0pt_BR
dc.format.extent1-8pt_BR
dc.identifier.citationSANTOS, WILLIAM S.; NEVES, LUCIO P.; PERINI, ANA P.; SANTOS, CARLA J.; BELINATO, WALMIR; SILVA, ROGERIO M.V.; SOARES, MARIA R.; VALERIANO, CAIO C.; CALDAS, LINDA V.E. Computational modelling of cervix radiation procedure using a virtual anthropomorphic phantom and the MCNPX code. <b>Journal of Physics: Conference Series</b>, v. 1826, p. 1-8, 2021. DOI: <a href="https://dx.doi.org/10.1088/1742-6596/1826/1/012040">10.1088/1742-6596/1826/1/012040</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/32033.
dc.identifier.doi10.1088/1742-6596/1826/1/012040pt_BR
dc.identifier.issn1742-6588pt_BR
dc.identifier.orcid0000-0002-7362-2455pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-7362-2455
dc.identifier.percentilfiSem Percentilpt_BR
dc.identifier.percentilfiCiteScore18.00
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/32033
dc.identifier.vol1826pt_BR
dc.relation.ispartofJournal of Physics: Conference Seriespt_BR
dc.rightsopenAccesspt_BR
dc.sourceBrazilian Congress on Metrology, 10th, November 24-27, 2019, Florianopolis, SCpt_BR
dc.subjectabsorbed radiation doses
dc.subjectanimal tissues
dc.subjectcomputerized simulation
dc.subjectdosimetry
dc.subjectmonte carlo method
dc.subjectorgans
dc.subjectphantoms
dc.subjectradiotherapy
dc.subjectuterus
dc.titleComputational modelling of cervix radiation procedure using a virtual anthropomorphic phantom and the MCNPX codept_BR
dc.typeArtigo de periódicopt_BR
dspace.entity.typePublication
ipen.autorLINDA V. E. CALDAS
ipen.autorWILLIAM S. SANTOS
ipen.codigoautor1495
ipen.codigoautor11952
ipen.contributor.ipenauthorLINDA V. E. CALDAS
ipen.contributor.ipenauthorWILLIAM S. SANTOS
ipen.date.recebimento21-07
ipen.identifier.fiSem F.I.pt_BR
ipen.identifier.fiCiteScore0.8
ipen.identifier.ipendoc27804pt_BR
ipen.identifier.ods3
ipen.type.genreArtigo
relation.isAuthorOfPublication7f46d4f4-dfd6-4485-a767-10df5b4f4f13
relation.isAuthorOfPublication8a934cbb-80a1-48d9-a6a3-5b724fbf1e27
relation.isAuthorOfPublication.latestForDiscovery8a934cbb-80a1-48d9-a6a3-5b724fbf1e27
sigepi.autor.atividadeCALDAS, LINDA V.E.:1495:330:Npt_BR
sigepi.autor.atividadeSANTOS, WILLIAM S.:11952:-1:Spt_BR
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