{"id":23583,"date":"2018-02-27T20:43:54","date_gmt":"2018-02-27T15:13:54","guid":{"rendered":"https:\/\/cardiophile.org\/?p=23583"},"modified":"2021-10-16T16:15:12","modified_gmt":"2021-10-16T10:45:12","slug":"mr-aortogram","status":"publish","type":"post","link":"https:\/\/johnsonfrancis.org\/professional\/mr-aortogram\/","title":{"rendered":"MR Aortogram"},"content":{"rendered":"<p><iframe loading=\"lazy\" title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/06cg0HNGND8\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<h2><span style=\"color: #008000;\">MR Aortogram<\/span><\/h2>\n<figure id=\"attachment_23584\" aria-describedby=\"caption-attachment-23584\" style=\"width: 360px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-23584 size-full\" src=\"https:\/\/johnsonfrancis.org\/professional\/wp-content\/uploads\/2018\/02\/MR-Aortogram.png\" alt=\"MR Aortogram\" width=\"360\" height=\"488\" \/><figcaption id=\"caption-attachment-23584\" class=\"wp-caption-text\"><span style=\"color: #0000ff;\"><strong><em>MR Aortogram<\/em><\/strong><\/span><\/figcaption><\/figure>\n<p>Magnetic resonance aortogram is imaging of the aorta using magnetic resonance imaging (MRI). MRI can be done with out without contrast enhancement. Gadolinium based contrasts are used for enhancement in case of MRI, whereas iodine based contrasts are used in conventional angiography. MRI can image blood vessels without injection of any contrast and the technique is often called as\u00a0<em><a href=\"https:\/\/johnsonfrancis.org\/professional\/dyeless-angiography\/\">dyeless angiography<\/a>.\u00a0<\/em>The changes in hydrogen nuclei in response to a magnetic field forms the basis of MR imaging. Since hydrogen nuclei are plentiful in blood which has a high water content, it can be imaged well in MRI.<\/p>\n<p>The image shown above demonstrates the heart, lung and its blood vessels, ascending aorta, arch vessels, descending aorta and its branches. Major visceral branches arise from the descending aorta.<\/p>\n<p>Asc aorta: ascending aorta; Desc aorta: descending aorta<\/p>\n","protected":false},"excerpt":{"rendered":"<p>MR Aortogram Magnetic resonance aortogram is imaging of the aorta using magnetic resonance imaging (MRI). MRI can be done with out without contrast enhancement. Gadolinium based contrasts are used for enhancement in case of MRI, whereas iodine based contrasts are used in conventional angiography. MRI can image blood vessels without injection of any contrast and [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":45642,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","footnotes":""},"categories":[20],"tags":[],"class_list":["post-23583","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cardiac-magnetic-resonance-imaging"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>MR Aortogram - Magnetic resonance aortogram using MRI<\/title>\n<meta name=\"description\" content=\"MR Aortogram (Magnetic resonance aortogram) is imaging of the aorta using magnetic resonance imaging (MRI). Can be done without using contrast.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/johnsonfrancis.org\/professional\/mr-aortogram\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"MR Aortogram - Magnetic resonance aortogram using MRI\" \/>\n<meta property=\"og:description\" content=\"MR Aortogram (Magnetic resonance aortogram) is imaging of the aorta using magnetic resonance imaging (MRI). 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