{"id":18011,"date":"2020-06-24T22:42:26","date_gmt":"2020-06-24T22:42:26","guid":{"rendered":"https:\/\/www.radiation-dosimetry.org\/o-que-e-sievert-rem-conversao-definicao\/"},"modified":"2020-07-23T07:12:33","modified_gmt":"2020-07-23T07:12:33","slug":"o-que-e-sievert-rem-conversao-definicao","status":"publish","type":"post","link":"https:\/\/www.radiation-dosimetry.org\/pt-br\/o-que-e-sievert-rem-conversao-definicao\/","title":{"rendered":"O que \u00e9 Sievert &#8211; rem &#8211; Convers\u00e3o &#8211; Defini\u00e7\u00e3o"},"content":{"rendered":"<div class=\"su-quote su-quote-style-default\">\n<div class=\"su-quote-inner su-u-clearfix su-u-trim\">Sievert &#8211; rem &#8211; Convers\u00e3o.\u00a0As convers\u00f5es das unidades SI para outras unidades s\u00e3o as seguintes: 1 Sv = 100 rem e 1 mSv = 100 mrem.\u00a0Dosimetria de Radia\u00e7\u00e3o<\/div>\n<\/div>\n<div class=\"su-divider su-divider-style-dotted\"><\/div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-100 lgc-tablet-grid-100 lgc-mobile-grid-100 lgc-equal-heights lgc-first lgc-last\">\n<div class=\"inside-grid-column\">\n<p><a href=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/sievert-radiation-definition-definition-min.png\"><img loading=\"lazy\" class=\"alignright size-medium wp-image-25394 lazy-loaded\" src=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/sievert-radiation-definition-definition-min-300x267.png\" alt=\"sievert - radia\u00e7\u00e3o\" width=\"300\" height=\"267\" data-lazy-type=\"image\" data-src=\"https:\/\/www.radiation-dosimetry.org\/wp-content\/uploads\/2019\/12\/sievert-radiation-definition-definition-min-300x267.png\" \/><\/a>Na prote\u00e7\u00e3o contra radia\u00e7\u00e3o, o\u00a0<strong>sievert<\/strong>\u00a0\u00e9 uma unidade derivada de\u00a0<strong>dose equivalente<\/strong>\u00a0e\u00a0<strong>dose efetiva.\u00a0<\/strong>O sievert representa o efeito biol\u00f3gico equivalente ao dep\u00f3sito de um joule de energia de raios gama em um quilograma de tecido humano.\u00a0A unidade de sievert \u00e9 importante na prote\u00e7\u00e3o contra radia\u00e7\u00e3o e recebeu o nome do cientista sueco Rolf Sievert, que fez muitos dos primeiros trabalhos sobre dosimetria em terapia de radia\u00e7\u00e3o.<\/p>\n<p>A unidade\u00a0\u00a0<strong>rem<\/strong>\u00a0(uma abrevia\u00e7\u00e3o de\u00a0<strong>Roentgen Equivalent Man<\/strong>\u00a0) \u00e9 a unidade n\u00e3o SI da\u00a0<strong>dose equivalente<\/strong>\u00a0, usada predominantemente nos EUA.\u00a0O\u00a0<strong>rem<\/strong>\u00a0representa o efeito biol\u00f3gico equivalente ao dep\u00f3sito de\u00a0<strong>cem ergs<\/strong>\u00a0(\u00a0<a href=\"https:\/\/www.radiation-dosimetry.org\/pt-br\/o-que-e-rad-dose-absorvida-por-radiacao-definicao\/\"><strong>um rad<\/strong><\/a>\u00a0) de energia de raios gama em um quilograma de tecido humano.\u00a0O\u00a0<strong>rem<\/strong>\u00a0n\u00e3o \u00e9 derivado da unidade de\u00a0<a href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/radiation-protection\/radiation-exposure\/\">exposi\u00e7\u00e3o<\/a>\u00a0, o\u00a0<a href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/radiation-protection\/radiation-exposure\/roentgen-unit-of-exposure\/\">roentgen<\/a>\u00a0.\u00a0O acr\u00f4nimo agora \u00e9 um artefato hist\u00f3rico enganoso, uma vez que 1 roentgen realmente deposita cerca de 0,96 rem em tecido biol\u00f3gico mole, quando todos os fatores de pondera\u00e7\u00e3o s\u00e3o iguais \u00e0 unidade.<\/p>\n<p><strong>As doses equivalentes<\/strong>\u00a0medidas na ind\u00fastria e na medicina geralmente t\u00eam doses mais baixas que um rem, e os seguintes m\u00faltiplos s\u00e3o frequentemente usados:<\/p>\n<p><strong>1 mrem (millirem) = 1E-3 rem<\/strong><\/p>\n<p><strong>1 krem \u200b\u200b(kilorem) = 1E3 rem<\/strong><\/p>\n<p>As convers\u00f5es das unidades SI para outras unidades s\u00e3o as seguintes:<\/p>\n<ul>\n<li><strong>1 Sv = 100 rem<\/strong><\/li>\n<li><strong>1 mSv = 100 mrem<\/strong><\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-100 lgc-tablet-grid-100 lgc-mobile-grid-100 lgc-equal-heights lgc-first lgc-last\">\n<div class=\"inside-grid-column\">\n<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-arrow\" data-anchor=\"References\"><\/div>\n<p>&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.<\/p>\n<p>Este artigo \u00e9 baseado na tradu\u00e7\u00e3o autom\u00e1tica do artigo original em ingl\u00eas. Para mais informa\u00e7\u00f5es, consulte o artigo em ingl\u00eas. Voc\u00ea pode nos ajudar. Se voc\u00ea deseja corrigir a tradu\u00e7\u00e3o, envie-a para: translations@nuclear-power.com ou preencha o formul\u00e1rio de tradu\u00e7\u00e3o on-line. Agradecemos sua ajuda, atualizaremos a tradu\u00e7\u00e3o o mais r\u00e1pido poss\u00edvel. Obrigado.<\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Sievert &#8211; rem &#8211; Convers\u00e3o.\u00a0As convers\u00f5es das unidades SI para outras unidades s\u00e3o as seguintes: 1 Sv = 100 rem e 1 mSv = 100 mrem.\u00a0Dosimetria de Radia\u00e7\u00e3o Na prote\u00e7\u00e3o contra radia\u00e7\u00e3o, o\u00a0sievert\u00a0\u00e9 uma unidade derivada de\u00a0dose equivalente\u00a0e\u00a0dose efetiva.\u00a0O sievert representa o efeito biol\u00f3gico equivalente ao dep\u00f3sito de um joule de energia de raios gama &#8230; <a title=\"O que \u00e9 Sievert &#8211; rem &#8211; Convers\u00e3o &#8211; Defini\u00e7\u00e3o\" class=\"read-more\" href=\"https:\/\/www.radiation-dosimetry.org\/pt-br\/o-que-e-sievert-rem-conversao-definicao\/\" aria-label=\"More on O que \u00e9 Sievert &#8211; rem &#8211; Convers\u00e3o &#8211; Defini\u00e7\u00e3o\">Ler mais<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[51],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>O que \u00e9 Sievert - rem - Convers\u00e3o - Defini\u00e7\u00e3o<\/title>\n<meta name=\"description\" content=\"Sievert - rem - Convers\u00e3o. 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