{"id":3215,"date":"2020-11-17T21:11:48","date_gmt":"2020-11-18T00:11:48","guid":{"rendered":"https:\/\/cbmri.org.br\/site\/?p=3215"},"modified":"2020-11-25T06:26:46","modified_gmt":"2020-11-25T09:26:46","slug":"o-uso-de-medicoes-gama-para-avaliar-meia-vida-de-radiofarmacos","status":"publish","type":"post","link":"https:\/\/cbmri.org.br\/site\/o-uso-de-medicoes-gama-para-avaliar-meia-vida-de-radiofarmacos\/","title":{"rendered":"O uso de medi\u00e7\u00f5es gama para avaliar meia-vida de radiof\u00e1rmacos"},"content":{"rendered":"\n<div style=\"text-align: end;margin-bottom: -20px;\"><a class=\"btn-default vivid-blue\" style=\"padding: 10px;margin-top: -25px;\" href=\"https:\/\/cbmri.org.br\/site\/chat-com-tutores-sessao-17-e-18\/\" target=\"_parent\" rel=\"noopener noreferrer\">Voltar<\/a><\/div>\n\n<h6 id=\"h_074b0ef0-3030-4b28-8dbd-04cb8adc82b6\"><img decoding=\"async\" class=\"img2\" src=\"https:\/\/cbmri.org.br\/button_cbmri2020.png\" style=\"height: 19px;\"> <strong style=\"font-weight: bold;\">Autores:<\/strong> Nathalia Almeida do Nascimento; Graciela P. da Silva Marinho; Jos\u00e9 Ubiratan Delgado; Octavio Luiz Trindade Filho..<\/h6>\n<hr>\n\n\n<h6 id=\"h_074b0ef0-3030-4b28-8dbd-04cb8adc82b6\"><img decoding=\"async\" class=\"img2\" src=\"https:\/\/cbmri.org.br\/button_cbmri2020.png\" style=\"height: 19px;\"> <strong style=\"font-weight: bold;\">Tema:<\/strong> Metrologia de radionucl\u00eddeos<\/h6>\n<hr>\n\n\n<h6 id=\"h_074b0ef0-3030-4b28-8dbd-04cb8adc82b6\"><img decoding=\"async\" class=\"img2\" src=\"https:\/\/cbmri.org.br\/button_cbmri2020.png\" style=\"height: 19px;\"> <strong style=\"font-weight: bold;\">Resumo:<\/strong> <\/h6>\n<p>\nFl\u00faor-18 \u00e9 muito utilizado na medicina nuclear para a obten\u00e7\u00e3o de imagens. Estimar a meia-vida de um radiof\u00e1rmaco com precis\u00e3o \u00e9 extremamente importante para o controle de qualidade do radionucl\u00eddeo e prote\u00e7\u00e3o do paciente. Aqui, as meias-vidas do Fl\u00faor-18 foram determinadas por medi\u00e7\u00f5es independentes: espectrometria gama com HPGe e o m\u00e9todo c\u00e2mara de ioniza\u00e7\u00e3o do tipo po\u00e7o; para este, o valor de meia-vida foi estimado em 109.71\u00b10.01 min, e para aquela 109.74 \u00b1 0.21 min. Valores an\u00e1logos aos j\u00e1 publicados, mas com incertezas inferiores.\n\n\n\n<hr>\n<h6 id=\"h_074b0ef0-3030-4b28-8dbd-04cb8adc82b6\"><img decoding=\"async\" class=\"img2\" src=\"https:\/\/cbmri.org.br\/button_cbmri2020.png\" style=\"height: 19px;\"><strong style=\"font-weight: bold;\">Artigo:<\/strong> <\/h6>\n\n\n\n<div class=\"wp-block-file\"><a href=\"https:\/\/cbmri.org.br\/site\/wp-content\/uploads\/2020\/11\/CBMRI-32.pdf\">CBMRI-32<\/a><a href=\"https:\/\/cbmri.org.br\/site\/wp-content\/uploads\/2020\/11\/CBMRI-32.pdf\" class=\"wp-block-file__button\" download>Baixar<\/a><\/div>\n\n\n\n<hr>\n<h6 id=\"h_074b0ef0-3030-4b28-8dbd-04cb8adc82b6\"><img decoding=\"async\" class=\"img2\" src=\"https:\/\/cbmri.org.br\/button_cbmri2020.png\" style=\"height: 19px;\"><strong style=\"font-weight: bold;\">V\u00eddeo:<\/strong> <\/h6>\n\n<iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/xpt2onyQOHE\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"><\/iframe>\n","protected":false},"excerpt":{"rendered":"<p>Voltar Autores: Nathalia Almeida do Nascimento; Graciela P. da Silva Marinho; Jos\u00e9 Ubiratan Delgado; Octavio Luiz Trindade Filho.. Tema: Metrologia de radionucl\u00eddeos Resumo: Fl\u00faor-18 \u00e9 muito utilizado na medicina nuclear para a obten\u00e7\u00e3o de imagens. Estimar a meia-vida de um radiof\u00e1rmaco com precis\u00e3o \u00e9 extremamente importante para o controle de&hellip; <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[141],"tags":[],"class_list":["post-3215","post","type-post","status-publish","format-standard","hentry","category-metrologia-de-radionuclideos"],"_links":{"self":[{"href":"https:\/\/cbmri.org.br\/site\/wp-json\/wp\/v2\/posts\/3215","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cbmri.org.br\/site\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cbmri.org.br\/site\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cbmri.org.br\/site\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cbmri.org.br\/site\/wp-json\/wp\/v2\/comments?post=3215"}],"version-history":[{"count":5,"href":"https:\/\/cbmri.org.br\/site\/wp-json\/wp\/v2\/posts\/3215\/revisions"}],"predecessor-version":[{"id":3854,"href":"https:\/\/cbmri.org.br\/site\/wp-json\/wp\/v2\/posts\/3215\/revisions\/3854"}],"wp:attachment":[{"href":"https:\/\/cbmri.org.br\/site\/wp-json\/wp\/v2\/media?parent=3215"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cbmri.org.br\/site\/wp-json\/wp\/v2\/categories?post=3215"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cbmri.org.br\/site\/wp-json\/wp\/v2\/tags?post=3215"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}