Methodology for in vivo dosimetry using TLD-100 for radiotherapic treatment

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dc.contributor.authorRODRIGUES, B.T.pt_BR
dc.contributor.authorSOUZA, P.D. dept_BR
dc.contributor.authorSOUZA, C.D. dept_BR
dc.contributor.authorROSTELATO, M.C.M.pt_BR
dc.contributor.authorZEITUNI, C.pt_BR
dc.contributor.authorNOGUEIRA, B.R.pt_BR
dc.contributor.authorMARQUES, J. de O.pt_BR
dc.contributor.authorSOUZA, A.S. dept_BR
dc.coverageInternacionalpt_BR
dc.date.accessioned2020-04-27T14:37:37Z
dc.date.available2020-04-27T14:37:37Z
dc.date.issued2017pt_BR
dc.description.abstractCancer is a public health problem that affects approximately 27 million people worldwide. The most common type in Brazil among men is prostate cancer with 61 thousand cases. There are two forms of radiotherapy treatments that can be used: teletherapy and brachytherapy. Before starting the teletherapy treatment, a planning is done that makes the acquisition of the anatomical information of the patient to then classify the areas of interest. Dosimetry is performed as a quality control to ensure that the calculated dose is equal to that received by the patient. In vivo dosimetry acts as an independent measurement and this work aims at comparing the dosimetry performed using thermoluminescent dosimeters (LiF: Mg, Ti - TLD - 100) with dose values calculated in the planning system (TPS). Methods: All dosimeters were prepared to be used in an anthropomorphic phantom. A selection of dosimeters, 50 micro TLD’s, selected after heat treatment, were then irradiated and a reading was made. A case planned by TPS was selected and compared the dosimetry performed in an anthropomorphic phantom for the same case. Results: All values obtained were within the deviation ( 5%) allowed by the protocol. The results of this work will help to implement a new quality program in the Radiotherapy Service at Hospital das Cl ınicas de S~ao Paulo. Conclusion: The accurate dosimeter selection provided a feasible and reliable evaluation that enabled the comparison.pt_BR
dc.format.extent2898-2899pt_BR
dc.identifier.citationRODRIGUES, B.T.; SOUZA, P.D. de; SOUZA, C.D. de; ROSTELATO, M.C.M.; ZEITUNI, C.; NOGUEIRA, B.R.; MARQUES, J. de O.; SOUZA, A.S. de. Methodology for in vivo dosimetry using TLD-100 for radiotherapic treatment. <b>Medical Physics</b>, v. 44, n. 6, p. 2898-2899, 2017. DOI: <a href="https://dx.doi.org/10.1002/mp.12304">10.1002/mp.12304</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/31134.
dc.identifier.doi10.1002/mp.12304pt_BR
dc.identifier.fasciculo6pt_BR
dc.identifier.issn0094-2405pt_BR
dc.identifier.orcid0000-0003-4609-2281pt_BR
dc.identifier.orcid0000-0002-7303-6720pt_BR
dc.identifier.orcid0000-0003-2943-6097pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-7303-6720
dc.identifier.orcidhttps://orcid.org/0000-0003-2943-6097
dc.identifier.orcidhttp://orcid.org/0000-0003-1335-8864
dc.identifier.percentilfi72.481pt_BR
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/31134
dc.identifier.vol44pt_BR
dc.relation.ispartofMedical Physicspt_BR
dc.rightsclosedAccesspt_BR
dc.sourceAnnual Meeting and Exhibition of the American-Association-of-Physicists-in-Medicine, 59th, July 30 - August 03, 2017, Denver, USApt_BR
dc.subjectneoplasms
dc.subjectprostate
dc.subjectradiotherapy
dc.subjectbrachytherapy
dc.subjectthermoluminescent dosimetry
dc.titleMethodology for in vivo dosimetry using TLD-100 for radiotherapic treatmentpt_BR
dc.typeResumos em periódicospt_BR
dspace.entity.typePublication
ipen.autorPAULO ROBERTO DOMINGUES DE SOUZA
ipen.autorBEATRIZ RIBEIRO NOGUEIRA
ipen.autorANDERSON SORGATTI DE SOUZA
ipen.autorJOSE RONALDO DE OLIVEIRA MARQUES
ipen.autorCARLOS ALBERTO ZEITUNI
ipen.autorMARIA ELISA CHUERY MARTINS ROSTELATO
ipen.autorCARLA DARUICH DE SOUZA
ipen.autorBRUNA TEIGA RODRIGUES
ipen.codigoautor14444
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ipen.codigoautor13927
ipen.codigoautor1515
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ipen.codigoautor7
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ipen.codigoautor11600
ipen.contributor.ipenauthorPAULO ROBERTO DOMINGUES DE SOUZA
ipen.contributor.ipenauthorBEATRIZ RIBEIRO NOGUEIRA
ipen.contributor.ipenauthorANDERSON SORGATTI DE SOUZA
ipen.contributor.ipenauthorJOSE RONALDO DE OLIVEIRA MARQUES
ipen.contributor.ipenauthorCARLOS ALBERTO ZEITUNI
ipen.contributor.ipenauthorMARIA ELISA CHUERY MARTINS ROSTELATO
ipen.contributor.ipenauthorCARLA DARUICH DE SOUZA
ipen.contributor.ipenauthorBRUNA TEIGA RODRIGUES
ipen.date.recebimento20-04
ipen.identifier.fi2.884pt_BR
ipen.identifier.ipendoc26912pt_BR
ipen.identifier.iwosWoSpt_BR
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ipen.range.percentilfi50.00 - 74.99
ipen.type.genreResumo
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sigepi.autor.atividadeSOUZA, A.S. de:13927:-1:Npt_BR
sigepi.autor.atividadeMARQUES, J. de O.:1515:230:Npt_BR
sigepi.autor.atividadeNOGUEIRA, B.R.:7563:230:Npt_BR
sigepi.autor.atividadeZEITUNI, C.:944:230:Npt_BR
sigepi.autor.atividadeROSTELATO, M.C.M.:7:230:Npt_BR
sigepi.autor.atividadeSOUZA, C.D. de:7717:230:Npt_BR
sigepi.autor.atividadeSOUZA, P.D. de:14444:230:Npt_BR
sigepi.autor.atividadeRODRIGUES, B.T.:11600:230:Spt_BR
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