A patient specific FSI analysis was performed on a patient with ascending aorta aneuryrsm, who underwent VSR surgery. The models (pre and post) exploits boundary conditions extracted from 4D flow data. Attention was focused on WSS in descending aorta, that is the region where the risk of aneurysm reformation is higher.
Una analisi FSI paziente specifica è stata condotta su un paziente con aneurisma dell'aorta ascendente operato con chirurgia VSR. I modelli (pre e post) sfruttano condizioni al contorno estratte da 4D flow. L'attenzione è posta sul WSS in aorta discendente, regione ad alto rischio di riformazione di aneurismi.
Assestment of ascending thoracic aortic aneurysm prior and after valve sparing surgery : a patient tailored fluid-structure interaction model enhanced with 4D flow MRI
NANNINI, GUIDO
2018/2019
Abstract
A patient specific FSI analysis was performed on a patient with ascending aorta aneuryrsm, who underwent VSR surgery. The models (pre and post) exploits boundary conditions extracted from 4D flow data. Attention was focused on WSS in descending aorta, that is the region where the risk of aneurysm reformation is higher.| File | Dimensione | Formato | |
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2020_04_Nannini_Guido.pdf
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Descrizione: Assessment of ascending thoracic aortic aneurysm prior and after valve sparing surgery: a patient tailored fluid-structure interaction model enhanced with 4D flow MRI
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https://hdl.handle.net/10589/153551