{"id":9959,"date":"2010-05-11T16:15:11","date_gmt":"2010-05-11T16:15:11","guid":{"rendered":"http:\/\/cardiophile.org\/?p=4542"},"modified":"2010-05-11T16:15:11","modified_gmt":"2010-05-11T16:15:11","slug":"l-mode-display-in-ivus-intravscular-ultrasound-2","status":"publish","type":"post","link":"https:\/\/johnsonfrancis.org\/professional\/l-mode-display-in-ivus-intravscular-ultrasound-2\/","title":{"rendered":"L-mode display in IVUS (intravascular ultrasound)"},"content":{"rendered":"<h2><span style=\"color: #008000;\">L-mode display in IVUS (intravascular ultrasound)<\/span><\/h2>\n<p>L-mode display in IVUS (intravascular ultrasound) is a computerised reconstruction of a longitudinal section of the vessel using digitally stored images from a motorised pullback of the IVUS catheter. The cut plane should be selected through the center of the artery as the position of the catheter within the vessel can vary during the pullback. A major limitation of the L-mode is that the vessel is displayed as a straight structure in the reconstruction while actually it is never so. Moreover, only a single cut plane can be shown in L-mode display. Another disadvantage is that the vessel size changes in various phases of the cardiac cycle. This can produce a &#8216;saw tooth&#8217; appearance, which is artifactual. Image acquisition in an electrocardiographically triggered mode can remove these artifacts.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>L-mode display in IVUS is a computerised reconstruction of a longitudinal section of the vessel using digitally stored images from a motorised pullback.<\/p>\n","protected":false},"author":1,"featured_media":36934,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","footnotes":""},"categories":[18],"tags":[1965,2013,2014],"class_list":["post-9959","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-angiography-and-interventions","tag-ivus","tag-l-mode-display","tag-l-mode-display-in-ivus"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>L-mode display in IVUS (intravascular ultrasound)<\/title>\n<meta name=\"description\" content=\"L-mode display in IVUS is a computerised reconstruction of a longitudinal section of the vessel using digitally stored images from a motorised pullback.\" \/>\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\/l-mode-display-in-ivus-intravscular-ultrasound-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"L-mode display in IVUS (intravascular ultrasound)\" \/>\n<meta property=\"og:description\" content=\"L-mode display in IVUS is a computerised reconstruction of a longitudinal section of the vessel using digitally stored images from a motorised pullback.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/johnsonfrancis.org\/professional\/l-mode-display-in-ivus-intravscular-ultrasound-2\/\" \/>\n<meta property=\"og:site_name\" content=\"All About Cardiovascular System and Disorders\" \/>\n<meta property=\"article:published_time\" content=\"2010-05-11T16:15:11+00:00\" \/>\n<meta name=\"author\" content=\"Johnson Francis\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Johnson Francis\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/l-mode-display-in-ivus-intravscular-ultrasound-2\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/johnsonfrancis.org\\\/professional\\\/l-mode-display-in-ivus-intravscular-ultrasound-2\\\/\"},\"author\":{\"name\":\"Johnson 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