{"id":1380,"date":"2019-08-29T18:20:54","date_gmt":"2019-08-29T18:20:54","guid":{"rendered":"http:\/\/messer-ca.com\/?page_id=1380"},"modified":"2022-01-25T16:57:14","modified_gmt":"2022-01-25T16:57:14","slug":"liquid-helium-mri","status":"publish","type":"page","link":"https:\/\/messer-ca.com\/fr\/products\/medical-gases\/liquid-helium-mri\/","title":{"rendered":"H\u00e9lium liquide dans l&#039;industrie de l&#039;IRM"},"content":{"rendered":"<div style=\"height:55px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<p>L&#039;h\u00e9lium liquide est utilis\u00e9 pour refroidir la bobine d&#039;aimants supraconducteurs dans les scanners IRM \u00e0 une temp\u00e9rature inf\u00e9rieure \u00e0 10 Kelvin. La supraconductivit\u00e9 est un effet physique qui se produit dans divers mat\u00e9riaux lorsqu&#039;ils sont soumis \u00e0 des temp\u00e9ratures extr\u00eamement basses. La supraconductivit\u00e9 permet \u00e0 un courant \u00e9lectrique de circuler dans un conducteur \u00e9lectrique sans cr\u00e9er de r\u00e9sistance \u00e9lectrique, ce qui entra\u00eene des pertes nulles. L&#039;h\u00e9lium liquide est le seul moyen suffisamment froid pour favoriser la supraconductivit\u00e9 dans les alliages m\u00e9talliques.<\/p>\n<p>Messer fournit des services de refroidissement et de fourniture d&#039;h\u00e9lium liquide \u00e0 la communaut\u00e9 de l&#039;IRM. Nous fournissons non seulement des IRM situ\u00e9s dans des h\u00f4pitaux et des centres d&#039;imagerie par le biais du service ColdServe \u2122 de Messer, mais \u00e9galement aux usines dans lesquelles les IRM sont fabriqu\u00e9s et test\u00e9s.<\/p>\n<p>Ici, nous faisons beaucoup plus que la simple livraison de cryog\u00e8nes. Nous prenons en charge l&#039;int\u00e9gralit\u00e9 du processus de refroidissement, de la temp\u00e9rature ambiante \u00e0 la temp\u00e9rature de l&#039;h\u00e9lium liquide, puis livrons au fabricant une IRM remplie d&#039;h\u00e9lium liquide, pr\u00eate \u00e0 \u00eatre test\u00e9e.<\/p>\n<p>En outre, Messer s&#039;occupe de la gestion des stocks d&#039;h\u00e9lium, de l&#039;optimisation de l&#039;utilisation, de la r\u00e9cup\u00e9ration et du recyclage de l&#039;h\u00e9lium sur les sites de production IRM.<\/p>\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer custom-left-separator\"><\/div>\n\n\n\t<div class=\"text-and-button-block text-center full-width\">\n\t\t<div class=\"container\">\n\t\t\t\t\t\t\t<div class=\"text\"><p><strong>Des questions?<\/strong> Demandez \u00e0 notre \u00e9quipe. Nous sommes l\u00e0 pour vous aider.<\/p>\n<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"btn-3\" href=\"https:\/\/messer-ca.com\/fr\/contact-support\/\"  target=\"_blank\">Contactez-nous<\/a>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Liquid helium is used to cool down the superconductive magnets coil in MRI scanners to a temperature below 10 Kelvin. Superconductivity is a physical effect that occurs in various materials when they are subjected to extremely low temperatures. Superconductivity enables an electrical current to flow through an electrical conductor without creating electrical resistance, resulting in [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":13,"parent":724,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"pages\/template-solutions.php","meta":{"_acf_changed":false,"content-type":"","om_disable_all_campaigns":false,"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-1380","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/messer-ca.com\/fr\/wp-json\/wp\/v2\/pages\/1380","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/messer-ca.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/messer-ca.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/messer-ca.com\/fr\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/messer-ca.com\/fr\/wp-json\/wp\/v2\/comments?post=1380"}],"version-history":[{"count":0,"href":"https:\/\/messer-ca.com\/fr\/wp-json\/wp\/v2\/pages\/1380\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/messer-ca.com\/fr\/wp-json\/wp\/v2\/pages\/724"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/messer-ca.com\/fr\/wp-json\/wp\/v2\/media\/13"}],"wp:attachment":[{"href":"https:\/\/messer-ca.com\/fr\/wp-json\/wp\/v2\/media?parent=1380"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}