Occupational exposures during abdominal fluoroscopically guided interventional procedures for different patient sizes — A Monte Carlo approach

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dc.contributor.authorSANTOS, WILLIAM S.
dc.contributor.authorBELINATO, WALMIR
dc.contributor.authorPERINI, ANA P.
dc.contributor.authorCALDAS, LINDA V.E.
dc.contributor.authorGALEANO, DIEGO C.
dc.contributor.authorSANTOS, CARLA J.
dc.contributor.authorNEVES, LUCIO P.
dc.coverageInternacionalpt_BR
dc.date.accessioned2018-04-16T18:21:27Z
dc.date.available2018-04-16T18:21:27Z
dc.date.issued2018pt_BR
dc.description.abstractIn this study we evaluated the occupational exposures during an abdominal fluoroscopically guided interventional radiology procedure. We investigated the relation between the Body Mass Index (BMI), of the patient, and the conversion coefficient values (CC) for a set of dosimetric quantities, used to assess the exposure risks of medical radiation workers. The study was performed using a set of male and female virtual anthropomorphic phantoms, of different body weights and sizes. In addition to these phantoms, a female and a male phantom, named FASH3 and MASH3 (reference virtual anthropomorphic phantoms), were also used to represent the medical radiation workers. The CC values, obtained as a function of the dose area product, were calculated for 87 exposure scenarios. In each exposure scenario, three phantoms, implemented in the MCNPX 2.7.0 code, were simultaneously used. These phantoms were utilized to represent a patient and medical radiation workers. The results showed that increasing the BMI of the patient, adjusted for each patient protocol, the CC values for medical radiation workers decrease. It is important to note that these results were obtained with fixed exposure parameters.pt_BR
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)pt_BR
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de Minas Gerais (FAPEMIG)pt_BR
dc.description.sponsorshipIDCNPq: 304789/2011-9; 157593/2015-0; 421603/2016-0; 420699/2016-3; 168947/2017-0pt_BR
dc.description.sponsorshipIDFAPEMIG: APQ-03049-15; APQ-02934-15pt_BR
dc.format.extent35-43pt_BR
dc.identifier.citationSANTOS, WILLIAM S.; BELINATO, WALMIR; PERINI, ANA P.; CALDAS, LINDA V.E.; GALEANO, DIEGO C.; SANTOS, CARLA J.; NEVES, LUCIO P. Occupational exposures during abdominal fluoroscopically guided interventional procedures for different patient sizes — A Monte Carlo approach. <b>Physica Medica - European Journal of Medical Physics</b>, v. 45, p. 35-43, 2018. DOI: <a href="https://dx.doi.org/10.1016/j.ejmp.2017.11.016">10.1016/j.ejmp.2017.11.016</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/28847.
dc.identifier.doi10.1016/j.ejmp.2017.11.016pt_BR
dc.identifier.issn1120-1797pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-7362-2455
dc.identifier.percentilfi59.30en
dc.identifier.percentilfiCiteScore72.33
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/28847
dc.identifier.vol45pt_BR
dc.relation.ispartofPhysica Medica - European Journal of Medical Physicspt_BR
dc.rightsopenAccesspt_BR
dc.subjectradiology
dc.subjectdosimetry
dc.subjectphantoms
dc.subjectoccupational exposure
dc.subjectmonte carlo method
dc.subjectpatients
dc.titleOccupational exposures during abdominal fluoroscopically guided interventional procedures for different patient sizes — A Monte Carlo approachpt_BR
dc.typeArtigo de periódicopt_BR
dspace.entity.typePublication
ipen.autorLUCIO PEREIRA NEVES
ipen.autorLINDA V. E. CALDAS
ipen.autorANA PAULA PERINI
ipen.codigoautor8760
ipen.codigoautor1495
ipen.codigoautor8787
ipen.contributor.ipenauthorLUCIO PEREIRA NEVES
ipen.contributor.ipenauthorLINDA V. E. CALDAS
ipen.contributor.ipenauthorANA PAULA PERINI
ipen.date.recebimento18-04pt_BR
ipen.identifier.fi2.532pt_BR
ipen.identifier.fiCiteScore3.9
ipen.identifier.ipendoc24376pt_BR
ipen.identifier.iwosWoSpt_BR
ipen.range.fi1.500 - 2.999
ipen.range.percentilfi50.00 - 74.99
ipen.type.genreArtigo
relation.isAuthorOfPublication31957f62-5aa2-454a-b63e-efb27beb65a0
relation.isAuthorOfPublication7f46d4f4-dfd6-4485-a767-10df5b4f4f13
relation.isAuthorOfPublication6ba9097c-31f2-4f8e-8649-ba14ba3677ef
relation.isAuthorOfPublication.latestForDiscovery6ba9097c-31f2-4f8e-8649-ba14ba3677ef
sigepi.autor.atividadePERINI, ANA P.:8787:330:Npt_BR
sigepi.autor.atividadeCALDAS, LINDA V.E.:1495:330:Npt_BR
sigepi.autor.atividadeNEVES, LUCIO P.:8760:330:Npt_BR
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