Results 121 to 130 of about 3,854 (195)

Advancing aortic stenosis assessment: validation of fluid-structure interaction models against 4D flow MRI data [PDF]

open access: yesarXiv
Systematic in vivo validations of computational models of the aortic valve remain scarce, despite successful validation against in vitro data. Utilizing a combination of computed tomography and 4D flow magnetic resonance imaging data, we developed patient-specific fluid-structure interaction models of the aortic valve immersed in the aorta for five ...
arxiv  

Quadricuspid aortic valve [PDF]

open access: green, 2007
Alireza Moaref, Amir Aslani
openalex   +1 more source

Tricuspidization of the Quadricuspid Aortic Valve [PDF]

open access: bronze, 2008
K. Schmidt   +3 more
openalex   +1 more source

Quadricuspid Aortic Valve Diagnosed by Transesophageal Echocardiography: A Case Report [PDF]

open access: yesJournal of Tehran University Heart Center, 2010
Quadricuspid aortic valve (QAV) is an uncommon congenital anomaly which was an incidental finding during surgery or autopsy in the past. We present the case of a 44-year-old woman with moderately severe aortic regurgitation due to unequal cusp size QAV ...
Shahla Majidi   +4 more
doaj  

Aortic root landmark localization with optimal transport loss for heatmap regression [PDF]

open access: yesarXiv
Anatomical landmark localization is gaining attention to ease the burden on physicians. Focusing on aortic root landmark localization, the three hinge points of the aortic valve can reduce the burden by automatically determining the valve size required for transcatheter aortic valve implantation surgery.
arxiv  

Severe quadricuspid aortic valve stenosis after mediastinal irradiation [PDF]

open access: yes, 2003
Bortolotti, Uberto   +4 more
core   +1 more source

Quadricuspid Aortic Valve: Report of a Case Combined with Moderate Ascending Aortic Dilatation [PDF]

open access: gold, 2021
Boris Zrnić   +3 more
openalex   +1 more source

Válvula aórtica quadricúspide – Casuística de 10 anos e revisão da literatura

open access: yesRevista Portuguesa de Cardiologia, 2011
Resumo: Introdução: A válvula aórtica quadricúspide é uma malformação rara, com uma incidência estimada de 0,003 a 0,043% de todas as cardiopatias congénitas.
Sofia Gouveia   +7 more
doaj  

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