{"id":13046,"date":"2017-04-15T08:29:09","date_gmt":"2017-04-15T06:29:09","guid":{"rendered":"https:\/\/www.iemn.fr\/?p=13046"},"modified":"2019-09-06T10:46:03","modified_gmt":"2019-09-06T08:46:03","slug":"terahertz-sources-based-on-quantum-cascade-heterostructures-juraj-darmo-duplique","status":"publish","type":"post","link":"https:\/\/www.iemn.fr\/en\/actualites\/terahertz-sources-based-on-quantum-cascade-heterostructures-juraj-darmo-duplique.html","title":{"rendered":"S\u00e9minaire MNMB : Analyse biom\u00e9canique et fluidique des an\u00e9vrismes aortiques \u2013 Francesca Condemi"},"content":{"rendered":"

Francesca Condemi, chercheuse post-doctorante \u00e0 l\u2019\u00c9cole Nationale Sup\u00e9rieure des Mines de Saint-\u00c9tienne, viendra nous pr\u00e9senter ses travaux sur l\u2019analyse biom\u00e9canique et fluidique des an\u00e9vrismes aortiques.<\/span>
\n<\/span><\/p>\n

Date : Vendredi 5 mai 2017 \u2013 13h30
\nLieu : Amphith\u00e9\u00e2tre \u2013 IEMN-LCI<\/strong><\/p><\/blockquote>\n

\"\"<\/a><\/span><\/span><\/strong><\/em>Francesca Condemi<\/span><\/strong>: <\/em>\u00c9cole Nationale Sup\u00e9rieure des Mines de Saint-\u00c9tienne<\/span><\/em><\/span><\/p>\n

Abstract:<\/strong><\/p>\n

Ascending thoracic aorta aneurysm (ATAA) is known to be the 19th common cause of human death. Although prophylactic surgery is the only treatment suitable, the risk of mortality associated to elective surgical repair is up to 5%. In clinical practice, maximum diameter is the standardly used risk of rupture indicator with a critical diameter threshold of 5.5 cm. However, for aneurysms with a diameter smaller than 5.5 cm, negative outcomes (rupture, dissection and death) before surgical repair are of 5-10%.<\/p>\n

Biomechanical studies showed that ATAA results in disturbed aortic hemodynamics and mechanical weakening of the aortic wall. However, there is still a lack of insight on how the disturbed hemodynamics and the mechanical weakening may be related.<\/p>\n

In this talk the speaker will give a brief introduction on the methodology developed at the EMSE to analyze the fluid- and biomechanical behaviors of the ascending thoracic aorta aneurysm with concomitant aortic insufficiency (AI). This methodology combines 4D flow MRI, CFD models and the mechanical bulge inflation test to determine possible correlation between the aortic flow pattern\/WSS distribution and the ATAAs wall strength in patients affected by ATAA and AI.<\/p>\n

Biography:<\/strong><\/span><\/p>\n

Dr. Francesca Condemi obtained her PhD in Biomedical and Computer Science Engineering from the University Magna Graecia of Catanzaro (UMG), Italy in 2015. During her PhD, she was a visiting scholar at University of Kentucky (UKY), Lexington, Kentucky, USA from 2013 to 2015. She remained at UKY until March 2016 as a Postdoctoral Fellow. Currently she is a Postdoctoral Fellow at \u00c9cole Nationale Sup\u00e9rieure des Mines of Saint-\u00c9tienne (EMSE), France, in the Computational Fluid Dynamics (CFD) Branch. Her research interests revolve around the development of numerical models for the design of cardiovascular assist devices and for the analysis of the human cardiovascular system. Currently she is working on the development of a comprehensive and original model for the biomechanical analysis of the ascending thoracic aorta affected by aneurysm and concomitant aortic insufficiency (AI).<\/p>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

Francesca Condemi, chercheuse post-doctorante \u00e0 l’\u00c9cole Nationale Sup\u00e9rieure des Mines de Saint-\u00c9tienne, viendra nous pr\u00e9senter ses travaux sur l’analyse biom\u00e9canique et fluidique des an\u00e9vrismes aortiques. Date : Vendredi 5 mai 2017 – 13h30 Lieu : Amphith\u00e9\u00e2tre – IEMN-LCI Francesca Condemi: \u00c9cole Nationale Sup\u00e9rieure des Mines de Saint-\u00c9tienne Abstract: Ascending thoracic aorta aneurysm (ATAA) is known […]<\/p>","protected":false},"author":2,"featured_media":13052,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-13046","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites"],"_links":{"self":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/posts\/13046","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/comments?post=13046"}],"version-history":[{"count":0,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/posts\/13046\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/media\/13052"}],"wp:attachment":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/media?parent=13046"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/categories?post=13046"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/tags?post=13046"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}