Protocol for reducing radiation exposure during pediatricthoracic radiography

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dc.contributor.authorSOUZA, CARLA D. dept_BR
dc.contributor.authorFREITAS, GUSTAVO R.pt_BR
dc.contributor.authorMEDEIROS, ROGERIO F.pt_BR
dc.contributor.authorRAMALHO, ERCILIApt_BR
dc.contributor.authorRODRIGUES, SERGIO C.pt_BR
dc.contributor.authorRODRIGUES, GUILHERME O.pt_BR
dc.coverageInternacionalpt_BR
dc.date.accessioned2023-01-30T13:56:24Z
dc.date.available2023-01-30T13:56:24Z
dc.date.issued2022pt_BR
dc.description.abstractIntroduction: This work aims to assess if the anode position during chest radiography of pediatric patients with heart congenital disease (HCD) influences medical image results. The approach is to reverse the orientation of the x-ray tube, with the anode end directed towards the patient's face (anode-heel effect). Methods: Five specialists analyzed 48 images, 24 from the control group (CG) and 24 with the anode end directed towards the patients' face (experimental group, EC). An ionization chamber was used to assess radiation dose received by sensitive organs. Results: The specialists considered both CG and EC images acceptable. But, the EC group's dose evaluation revealed that the thyroid received 12% less radiation and the gonads presented a 5.9% reduction. Based on the results, a new protocol was developed. Discussion/conclusion: The standardization of radiographic imaging procedures will reduce acquisition errors, resulting in adequate images in pediatric patients with HCD with less radiation dose, thus increasing patient safety and extending the life of the equipment.pt_BR
dc.format.extent437-443pt_BR
dc.identifier.citationSOUZA, CARLA D. de; FREITAS, GUSTAVO R.; MEDEIROS, ROGERIO F.; RAMALHO, ERCILIA; RODRIGUES, SERGIO C.; RODRIGUES, GUILHERME O. Protocol for reducing radiation exposure during pediatricthoracic radiography. <b>Journal of Medical Imaging and Radiation Sciences</b>, v. 53, n. 3, p. 437-443, 2022. DOI: <a href="https://dx.doi.org/10.1016/j.jmir.2022.05.012">10.1016/j.jmir.2022.05.012</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/33678.
dc.identifier.doi10.1016/j.jmir.2022.05.012pt_BR
dc.identifier.fasciculo3pt_BR
dc.identifier.issn1939-8654pt_BR
dc.identifier.orcidhttp://orcid.org/0000-0003-1335-8864
dc.identifier.percentilfiSem Percentilpt_BR
dc.identifier.percentilfiCiteScore37.5pt_BR
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/33678
dc.identifier.vol53pt_BR
dc.relation.ispartofJournal of Medical Imaging and Radiation Sciencespt_BR
dc.rightsopenAccesspt_BR
dc.subjectsafety
dc.subjectpatients
dc.subjectpediatrics
dc.subjectrecommendations
dc.subjectradiation doses
dc.subjectx-ray equipment
dc.subjectbiomedical radiography
dc.subjectanodes
dc.subjectradiation absorption analysis
dc.titleProtocol for reducing radiation exposure during pediatricthoracic radiographypt_BR
dc.typeArtigo de periódicopt_BR
dspace.entity.typePublication
ipen.autorGUSTAVO RICO FREITAS
ipen.autorCARLA DARUICH DE SOUZA
ipen.codigoautor15396
ipen.codigoautor7717
ipen.contributor.ipenauthorGUSTAVO RICO FREITAS
ipen.contributor.ipenauthorCARLA DARUICH DE SOUZA
ipen.date.recebimento23-01
ipen.identifier.fi1.8pt_BR
ipen.identifier.fiCiteScore2.4pt_BR
ipen.identifier.ipendoc29312pt_BR
ipen.identifier.iwosWoSpt_BR
ipen.range.fi1.500 - 2.999
ipen.type.genreArtigo
relation.isAuthorOfPublication74db630e-f0e4-4417-8cc1-862c723413eb
relation.isAuthorOfPublication866434dc-2634-4567-8b4b-04e5ce06bf04
relation.isAuthorOfPublication.latestForDiscovery866434dc-2634-4567-8b4b-04e5ce06bf04
sigepi.autor.atividadeFREITAS, GUSTAVO R.:15396:230:Npt_BR
sigepi.autor.atividadeSOUZA, CARLA D. de:7717:230:Spt_BR
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