{"id":6589,"date":"2023-11-21T02:32:45","date_gmt":"2023-11-21T05:32:45","guid":{"rendered":"https:\/\/metrologia2023.org.br\/?page_id=6589"},"modified":"2023-11-21T08:46:28","modified_gmt":"2023-11-21T11:46:28","slug":"302664-artigo-cbmri-congresso-brasileiro-de-metrologia-das-radiacoes-ionizantes","status":"publish","type":"page","link":"https:\/\/metrologia2023.org.br\/?page_id=6589","title":{"rendered":"[302664]  Artigo &#8211; CBMRI \u2013 Congresso Brasileiro de Metrologia das Radia\u00e7\u00f5es Ionizantes"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"6589\" class=\"elementor elementor-6589\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a859281 elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a859281\" data-element_type=\"section\" data-settings=\"{&quot;stretch_section&quot;:&quot;section-stretched&quot;,&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7423d02\" data-id=\"7423d02\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7b2a5ec elementor-widget elementor-widget-rt-title\" data-id=\"7b2a5ec\" data-element_type=\"widget\" data-widget_type=\"rt-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"rt-el-title section-heading-5 style5\">\t\r\n        <h2 class=\"rtin-title title-bold color-dark title-bar-1\">Detalhes do Artigo<\/h2>\t\r\n\t\t\t\t\r\n\t\t<svg\r\n\t\t\txmlns=\"http:\/\/www.w3.org\/2000\/svg\"\r\n\t\t\txmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\"\r\n\t\t\twidth=\"66px\" height=\"13px\">\r\n\t\t\t<path fill-rule=\"evenodd\" class=\"section-title-style\"  fill=\"rgb(250, 208, 59)\"\r\n\t\t\td=\"M25.126,0.842 C27.611,0.782 29.246,3.193 30.826,5.523 C31.448,6.440 32.453,7.918 33.040,8.339 C33.608,7.891 34.543,6.365 35.122,5.419 C36.597,3.015 38.122,0.528 40.606,0.468 C43.090,0.406 44.725,2.817 46.307,5.148 C46.928,6.064 47.931,7.544 48.521,7.963 C49.087,7.515 50.023,5.989 50.602,5.044 C52.075,2.638 53.600,0.152 56.084,0.093 C59.437,0.011 63.576,5.360 65.744,8.556 L62.352,10.870 C60.198,7.700 57.362,4.637 56.231,4.231 C55.670 ,4.623 54.694,6.216 54.096,7.191 C52.624,9.596 51.100,12.082 48.614,12.142 C46.131,12.202 44.495,9.792 42.915,7.462 C42.292,6.545 41.288,5.067 40.700,4.646 C40.132,5.094 39.198,6.621 38.617,7.566 C37.143,9.970 35.619,12.457 33.137,12.517 C30.652,12.577 29.016,10.168 27.436,7.837 C26.812,6.921 25.810,5.443 25.222,5.022 C24.653,5.470 23.718,6.996 23.139,7.941 C21.664,10.346 20.140,12.834 17.656,12.893 C15.173,12.953 13.538,10.544 11.955,8.213 C11.314,7.268 10.267,5.723 9.688,5.361 C8.578,5.820 5.885,9.017 3.877,12.289 L0.383,10.141 C2.405,6.844 6.297,1.301 9.647,1.219 C12.132,1.159 13.768,3.568 15.349,5.900 C15.970,6.816 16.973,8.294 17.561,8.714 \" \/>\r\n\t\t<\/svg>\r\n<\/div>\r\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ee41ff elementor-widget elementor-widget-heading\" data-id=\"6ee41ff\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.17.0 - 18-10-2023 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h3 class=\"elementor-heading-title elementor-size-default\">[302664] An\u00e1lise cr\u00edtica do programa de garantia da qualidade para ativ\u00edmetros utilizados em medicina nuclear conforme definida na norma CNEN 3.05<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7d0c6e6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7d0c6e6\" data-element_type=\"section\" 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class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-users\" viewBox=\"0 0 640 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M96 224c35.3 0 64-28.7 64-64s-28.7-64-64-64-64 28.7-64 64 28.7 64 64 64zm448 0c35.3 0 64-28.7 64-64s-28.7-64-64-64-64 28.7-64 64 28.7 64 64 64zm32 32h-64c-17.6 0-33.5 7.1-45.1 18.6 40.3 22.1 68.9 62 75.1 109.4h66c17.7 0 32-14.3 32-32v-32c0-35.3-28.7-64-64-64zm-256 0c61.9 0 112-50.1 112-112S381.9 32 320 32 208 82.1 208 144s50.1 112 112 112zm76.8 32h-8.3c-20.8 10-43.9 16-68.5 16s-47.6-6-68.5-16h-8.3C179.6 288 128 339.6 128 403.2V432c0 26.5 21.5 48 48 48h288c26.5 0 48-21.5 48-48v-28.8c0-63.6-51.6-115.2-115.2-115.2zm-223.7-13.4C161.5 263.1 145.6 256 128 256H64c-35.3 0-64 28.7-64 64v32c0 17.7 14.3 32 32 32h65.9c6.3-47.4 34.9-87.3 75.2-109.4z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-e1398bb\" data-id=\"e1398bb\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b562be6 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"b562be6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.17.0 - 18-10-2023 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p><strong><span style=\"color: #003366;\">Autores<\/span>: <\/strong>Paulo Gon\u00e7alves Da Cunha,\u00a0<strong>Vinicius Da Costa Silveira<\/strong>, Isabelle Da Rocha Pedro, Lu\u00eds Alexandre Gon\u00e7alves Magalh\u00e3es<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4b6cff5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4b6cff5\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-866019c\" data-id=\"866019c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-05b2465 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"05b2465\" data-element_type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-88d7a94\" data-id=\"88d7a94\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2e79494 elementor-view-default elementor-widget elementor-widget-icon\" data-id=\"2e79494\" data-element_type=\"widget\" data-widget_type=\"icon.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-icon-wrapper\">\n\t\t\t<div class=\"elementor-icon\">\n\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-list-alt\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M464 32H48C21.49 32 0 53.49 0 80v352c0 26.51 21.49 48 48 48h416c26.51 0 48-21.49 48-48V80c0-26.51-21.49-48-48-48zm-6 400H54a6 6 0 0 1-6-6V86a6 6 0 0 1 6-6h404a6 6 0 0 1 6 6v340a6 6 0 0 1-6 6zm-42-92v24c0 6.627-5.373 12-12 12H204c-6.627 0-12-5.373-12-12v-24c0-6.627 5.373-12 12-12h200c6.627 0 12 5.373 12 12zm0-96v24c0 6.627-5.373 12-12 12H204c-6.627 0-12-5.373-12-12v-24c0-6.627 5.373-12 12-12h200c6.627 0 12 5.373 12 12zm0-96v24c0 6.627-5.373 12-12 12H204c-6.627 0-12-5.373-12-12v-24c0-6.627 5.373-12 12-12h200c6.627 0 12 5.373 12 12zm-252 12c0 19.882-16.118 36-36 36s-36-16.118-36-36 16.118-36 36-36 36 16.118 36 36zm0 96c0 19.882-16.118 36-36 36s-36-16.118-36-36 16.118-36 36-36 36 16.118 36 36zm0 96c0 19.882-16.118 36-36 36s-36-16.118-36-36 16.118-36 36-36 36 16.118 36 36z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-015c9d4\" data-id=\"015c9d4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3092383 elementor-widget elementor-widget-text-editor\" data-id=\"3092383\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><span style=\"color: #003366;\"><strong>Resumo: <\/strong><\/span>Este trabalho analisou criticamente a norma CNEN 3.05, que aborda os testes de garantia da qualidade em ativ\u00edmetros usados na medicina nuclear. Foram identificadas lacunas e quest\u00f5es que necessitam de revis\u00e3o. O termo &#8220;Repetibilidade&#8221; n\u00e3o \u00e9 adequado para verificar a const\u00e2ncia da resposta do ativ\u00edmetro ao longo do tempo, sugerindo-se o uso do teste &#8220;Check source response&#8221; IAEA TRS 454. No teste de &#8220;Precis\u00e3o&#8221;, \u00e9 necess\u00e1rio atender \u00e0 condi\u00e7\u00e3o de repetibilidade de medi\u00e7\u00e3o. O teste de &#8220;Exatid\u00e3o&#8221; exige a compara\u00e7\u00e3o dos resultados da medi\u00e7\u00e3o com o valor declarado no certificado de calibra\u00e7\u00e3o da fonte padr\u00e3o. No teste de &#8220;Linearidade&#8221;, \u00e9 necess\u00e1rio esclarecer o crit\u00e9rio de aceita\u00e7\u00e3o de \u00b110% e seguir as diretrizes dos documentos TRS 454 e AAPM 118. O teste de &#8220;Geometria&#8221; precisa ser revisto para melhor adequa\u00e7\u00e3o dos termos utilizados, ressaltando a import\u00e2ncia da calibra\u00e7\u00e3o do instrumento para diferentes geometrias. \u00c9 essencial aprimorar a norma CNEN 3.05, alinhando-a com as melhores pr\u00e1ticas internacionais, a fim de garantir uma aplica\u00e7\u00e3o mais precisa e confi\u00e1vel dos testes de garantia da qualidade nos ativ\u00edmetros da medicina nuclear, contribuindo para resultados mais confi\u00e1veis e procedimentos mais seguros.<\/p><p><span style=\"color: #003366;\"><strong>\u00a0<\/strong><\/span><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-76b6de0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"76b6de0\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5032960\" data-id=\"5032960\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-28b1ec7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"28b1ec7\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4d5a715\" data-id=\"4d5a715\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Detalhes do Artigo [302664] An\u00e1lise cr\u00edtica do programa de garantia da qualidade para ativ\u00edmetros utilizados em medicina nuclear conforme definida na norma CNEN 3.05 Autores: Paulo Gon\u00e7alves Da Cunha,\u00a0Vinicius Da Costa Silveira, Isabelle Da Rocha Pedro, Lu\u00eds Alexandre Gon\u00e7alves Magalh\u00e3es Resumo: Este trabalho analisou criticamente a norma CNEN 3.05, que aborda os testes de garantia&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"_links":{"self":[{"href":"https:\/\/metrologia2023.org.br\/index.php?rest_route=\/wp\/v2\/pages\/6589"}],"collection":[{"href":"https:\/\/metrologia2023.org.br\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/metrologia2023.org.br\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/metrologia2023.org.br\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/metrologia2023.org.br\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6589"}],"version-history":[{"count":7,"href":"https:\/\/metrologia2023.org.br\/index.php?rest_route=\/wp\/v2\/pages\/6589\/revisions"}],"predecessor-version":[{"id":6823,"href":"https:\/\/metrologia2023.org.br\/index.php?rest_route=\/wp\/v2\/pages\/6589\/revisions\/6823"}],"wp:attachment":[{"href":"https:\/\/metrologia2023.org.br\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6589"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}