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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/72057
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dc.contributor.authorYevseyeva, O.-
dc.contributor.authorDe Assis, J. T.-
dc.contributor.authorMilhoretto, E.-
dc.contributor.authorEvseev, I. G.-
dc.contributor.authorSchelin, H. R.-
dc.contributor.authorAhmann, F.-
dc.contributor.authorPaschuk, S. A.-
dc.contributor.authorSetti, J. A P-
dc.contributor.authorDenyak, V.-
dc.contributor.authorDiaz, K. S.-
dc.contributor.authorHormaza, J. M.-
dc.contributor.authorLopes, R. T.-
dc.date.accessioned2014-05-27T11:25:20Z-
dc.date.accessioned2016-10-25T18:32:55Z-
dc.date.available2014-05-27T11:25:20Z-
dc.date.available2016-10-25T18:32:55Z-
dc.date.issued2010-12-01-
dc.identifierhttp://dx.doi.org/10.1109/NSSMIC.2010.5874220-
dc.identifier.citationIEEE Nuclear Science Symposium Conference Record, p. 2413-2417.-
dc.identifier.issn1095-7863-
dc.identifier.urihttp://hdl.handle.net/11449/72057-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/72057-
dc.description.abstractThe GEANT4 simulations are essential for the development of medical tomography with proton beams pCT. In the case of thin absorbers the latest releases of GEANT4 generate very similar final spectra which agree well with the results of other popular Monte Carlo codes like TRIM/SRIM, or MCNPX. For thick absorbers, however, the disagreements became evident. In a part, these disagreements are due to the known contradictions in the NIST PSTAR and SRIM reference data. Therefore, it is interesting to compare the GEANT4 results with each other, with experiment, and with diverse code results in a reduced form, which is free from this kind of doubts. In this work such comparison is done within the Reduced Calibration Curve concept elaborated for the proton beam tomography. © 2010 IEEE.en
dc.format.extent2413-2417-
dc.language.isoeng-
dc.sourceScopus-
dc.subjectCalibration curves-
dc.subjectGEANT4 simulation-
dc.subjectMedical tomography-
dc.subjectMonte Carlo codes-
dc.subjectReference data-
dc.subjectThin absorbers-
dc.subjectCalibration-
dc.subjectGamma rays-
dc.subjectNuclear physics-
dc.subjectProton beams-
dc.subjectProtons-
dc.subjectTomography-
dc.subjectMedical imaging-
dc.titleComparison of the GEANT4 releases 8.2 and 9.2 in terms of a pCT reduced calibration curveen
dc.typeoutro-
dc.contributor.institutionRio de Janeiro State University-
dc.contributor.institutionFederal University of Technology Paraná-
dc.contributor.institutionPelé Pequeno Príncipe Research Institute-
dc.contributor.institutionCEADEN-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniversidade Federal do Rio de Janeiro (UFRJ)-
dc.description.affiliationPolytechnic Institute Rio de Janeiro State University, Nova Friburgo RJ, 28630-050-
dc.description.affiliationFederal University of Technology Paraná, Curitiba PR, 80230-901-
dc.description.affiliationPelé Pequeno Príncipe Research Institute, Curitiba PR, 80250-060-
dc.description.affiliationCEADEN, Habana-
dc.description.affiliationInstitute for Bioscience of UNESP, 18618-000, Botucatu SP-
dc.description.affiliationNuclear Instrumentation Laboratory COPPE/UFRJ, Av. Horácio Macedo 2030, 21941-914, Rio de Janeiro RJ-
dc.description.affiliationUnespInstitute for Bioscience of UNESP, 18618-000, Botucatu SP-
dc.identifier.doi10.1109/NSSMIC.2010.5874220-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofIEEE Nuclear Science Symposium Conference Record-
dc.identifier.scopus2-s2.0-79960340142-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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