{"id":4308,"date":"2023-09-28T09:27:02","date_gmt":"2023-09-28T14:27:02","guid":{"rendered":"https:\/\/cqfa.quebec\/?p=4308"},"modified":"2023-09-28T09:37:35","modified_gmt":"2023-09-28T14:37:35","slug":"viscoelastic-characterization-of-arterial-simulator-materials","status":"publish","type":"post","link":"https:\/\/cqfa.quebec\/en\/viscoelastic-characterization-of-arterial-simulator-materials\/","title":{"rendered":"Viscoelastic characterization of arterial simulator materials"},"content":{"rendered":"

Gil <\/span>Yanez<\/span>, C. (2023). <\/span><\/span>Viscoelastic characterization of arterial simulator materials<\/span>. <\/span>Thesis<\/span>.<\/span><\/span>\u00a0<\/span>\u00a0<\/span><\/span><\/em><\/p>\n

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In recent years, the development of human cardiovascular tissue simulators has been of<\/span> great relevance for the biomedical field to improve catheterization methods and<\/span> cardiovascular devices. There are <\/span>a number of<\/span> materials that can resemble the viscoelastic<\/span> behavior of human coronary artery tissue. In this work, an experimental assessment and<\/span> benchmarking of a novel composite 3D printed material whose viscoelastic properties can<\/span> be varied was done as well as a comparison with one of the most used materials in phantom<\/span> development, <\/span>cryogenized<\/span> polyvinyl alcohol (PVA). Furthermore, to <\/span>observe<\/span> the results<\/span> and behavior of the simulator materials and the accuracy of their mechanical properties<\/span> in comparison to <\/span>real cardiovascular<\/span> tissue, a sensitivity analysis was performed by varying<\/span> different values for the critical parameters, and a quasi-linear viscosity theory was applied<\/span> to compare the viscoelastic behavior with that of cardiovascular tissue<\/span>.<\/span><\/span><\/span><\/p>\n

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Read the publication<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Gil Yanez, C. (2023). Viscoelastic characterization of arterial simulator materials. Thesis.\u00a0\u00a0   In recent years, the development of human cardiovascular tissue simulators has been of great relevance for the biomedical […]<\/p>\n","protected":false},"author":80,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[43],"tags":[],"class_list":["post-4308","post","type-post","status-publish","format-standard","hentry","category-publications-academiques-quebecoises"],"acf":[],"yoast_head":"\nViscoelastic characterization of arterial simulator materials - CQFA - Carrefour qu\u00e9b\u00e9cois de la fabrication additive<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cqfa.quebec\/en\/viscoelastic-characterization-of-arterial-simulator-materials\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Viscoelastic characterization of arterial simulator materials - CQFA - Carrefour qu\u00e9b\u00e9cois de la fabrication additive\" \/>\n<meta property=\"og:description\" content=\"Gil Yanez, C. (2023). Viscoelastic characterization of arterial simulator materials. 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