Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Iêda Gomes Nícoli"'
Autor:
Iêda Gomes Nícoli, Roberto Márcio Macedo dos Santos, Dejanira da C. Lauria, Rosangela da Silveira Corrêa, José Salvador Coelho, Lucinei R. Pimenta, Heliana F. da Costa
Publikováno v:
Revista Águas Subterrâneas, Vol 0, Iss 1 (2004)
Os níveis de Radônio-222 foram medidos em águas subterrâneas que suprem parte da população do Distrito Federal e variaram entre 17±1 Bq.l-1 a 144±4 Bq.l-1. As amostras foram coletadas em duplicata em 10 poços tubulares profundos operados pel
Externí odkaz:
https://doaj.org/article/b23a8f1c77d14748854da4bd87c5bb53
Autor:
Akira Iwahara, Antonio Eduardo de Oliveira, Ana Maria Xavier, Frederico G. Alabarse, Luiz Tauhata, Iêda Gomes Nícoli
Publikováno v:
Radiologia Brasileira v.42 n.4 2009
Radiologia Brasileira
Colégio Brasileiro de Radiologia e Diagnóstico por Imagem (CBR)
instacron:CBR
Radiologia Brasileira, Volume: 42, Issue: 4, Pages: 255-259, Published: AUG 2009
Radiologia Brasileira
Colégio Brasileiro de Radiologia e Diagnóstico por Imagem (CBR)
instacron:CBR
Radiologia Brasileira, Volume: 42, Issue: 4, Pages: 255-259, Published: AUG 2009
OBJETIVO: Avaliar o desempenho dos calibradores de radionuclídeos de 55 serviços de medicina nuclear brasileiros em medição de atividade de radiofármaco contendo 99Tc m. Testes de proficiência foram aplicados em 63 resultados originados do prog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42d8c46a9c8a79216fb8122230be5e0e
https://doi.org/10.1590/s0100-39842009000400013
https://doi.org/10.1590/s0100-39842009000400013
Autor:
Akira Iwahara, Mércia L. Oliveira, Luiz Tauhata, Antonio Eduardo de Oliveira, Ana Maria Xavier, M. C. M. Almeida, Frederico G. Alabarse, Iêda Gomes Nícoli, M. F. Koskinas
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 281:3-6
Proficiency tests established by ISO/IEC-43 were applied to assess the performance of 69 Brazilian nuclear medicine services in the radiopharmaceuticals activity measurements of 131I, 99Tcm, 67Ga and 201Tl. The 214 datasets originated from comparison
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cdee1864e42d06bd5d41e31c96510f4
https://doi.org/10.1007/s10967-009-0091-x
https://doi.org/10.1007/s10967-009-0091-x
Autor:
Cíntia Melazo Dias, Kristina Stenström, Göran Skog, Everaldo C. Telles, Rosangela da Silveira Corrêa, Iêda Gomes Nícoli, Roberto Ventura Santos
Publikováno v:
Journal of Environmental Radioactivity. 100:348-353
Nuclear power plants release (14)C during routine operation mainly as airborne gaseous effluents. Because of the long half-life (5730 years) and biological importance of this radionuclide (it is incorporated in plant tissue by photosynthesis), severa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2529cd57641d26c4f716c02d043bfcf8
https://doi.org/10.1016/j.jenvrad.2008.12.017
https://doi.org/10.1016/j.jenvrad.2008.12.017
Autor:
Iêda Gomes Nícoli, Kristina Stenström, Cíntia Melazo Dias, Roberto Ventura Santos, Göran Skog, Rosangela da Silveira Corrêa
Publikováno v:
Journal of Environmental Radioactivity. 99:1095-1101
in Undetermined C-14 specific activities were measured in grass samples collected around Brazilian nuclear power reactors. The specific activity values varied between 227 and 299 Bq/kg C. Except for two samples which showed C-14 specific activities 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba00b85a97631f47698e947589d0599a
https://doi.org/10.1016/j.jenvrad.2007.12.025
https://doi.org/10.1016/j.jenvrad.2007.12.025
Autor:
Carlos José da Silva, Joyra Amaral dos Santos, Eduarda Alexandre Rezende, Iêda Gomes Nícoli, Antonio Eduardo de Oliveira, Ana Maria Xavier, Luiz Tauhata, Frederico G. Alabarse, José Ubiratan Delgado, Akira Iwahara
Publikováno v:
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 66(6-7)
Proficiency tests were applied to assess the performance of 74 nuclear medicine services in activity measurements of 131I, 123I, 99Tcm, 67Ga and 201Tl. These tests produced 913 data sets from comparison programmes promoted by the National Laboratory
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::165a7d5ebfdfefa5b6a963481d4e7b59
https://pubmed.ncbi.nlm.nih.gov/18346902
https://pubmed.ncbi.nlm.nih.gov/18346902
Autor:
Cíntia Melazo Dias, Peter Ekström, Roberto Ventura Santos, Kristina Stenström, Iêda Gomes Nícoli, Igor Luiz Bacelar Leão, Göran Skog, Rosangela da Silveira Corrêa
Publikováno v:
Journal of environmental radioactivity. 100(7)
Atmospheric air samples were taken within 3 km from power plants encompassing five different distances and wind directions. Samples were taken between 2002 and 2005 aiming to evaluate the environmental C-14 enrichment due to the operation of Brazilia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8976d700f54efc171127fcecbb38d5c
https://pubmed.ncbi.nlm.nih.gov/19427084
https://pubmed.ncbi.nlm.nih.gov/19427084
Autor:
Akira Iwahara, Ricardo Tadeu Lopes, Frederico G. Alabarse, Ana Maria Xavier, Joyra Amaral dos Santos, Luiz Tauhata, Eloy J. Garcia, Iêda Gomes Nícoli, Rosângela S. Corrêa, Carlos Eduardo Lima dos Santos
Publikováno v:
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 64(10-11)
The Nuclear Medicine Services (NMS) in Brazil routinely use dose calibrators to measure the activity of solutions containing radiopharmaceuticals. These solutions are administered to patients with the intention to diagnose or treat illnesses. However
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c65f2b75b9a00fd9e1614a6a031025a7
https://pubmed.ncbi.nlm.nih.gov/16549360
https://pubmed.ncbi.nlm.nih.gov/16549360