Automatic generation of models for abdominal aortic aneurysms and intraluminal thrombus based on hexahedral meshes


Autoria(s): Tarjuelo Gutierrez, Jaime; Rodríguez Vila, Borja; Sánchez González, Patricia; Lamata de la Orden, Pablo; Pierce, David M.; Holzapfel, Gerhard A.; Gómez Aguilera, Enrique J.
Data(s)

2012

Resumo

To propose an automated patient-specific algorithm for the creation of accurate and smooth meshes of the aortic anatomy, to be used for evaluating rupture risk factors of abdominal aortic aneurysms (AAA). Finite element (FE) analyses and simulations require meshes to be smooth and anatomically accurate, capturing both the artery wall and the intraluminal thrombus (ILT). The two main difficulties are the modeling of the arterial bifurcations, and of the ILT, which has an arbitrary shape that is conforming to the aortic wall.

Formato

application/pdf

Identificador

http://oa.upm.es/19348/

Idioma(s)

eng

Publicador

E.T.S.I. Telecomunicación (UPM)

Relação

http://oa.upm.es/19348/1/INVE_MEM_2012_142167.pdf

info:eu-repo/semantics/altIdentifier/doi/null

Direitos

http://creativecommons.org/licenses/by-nc-nd/3.0/es/

info:eu-repo/semantics/openAccess

Fonte

International Congress and Exhibition of Computer Assisted Radiology and Surgery (CARS) | 26th International Congress and Exhibition of Computer Assisted Radiology and Surgery (CARS) | 27/06/2012 - 30/06/2012 | Pisa, Italy

Palavras-Chave #Telecomunicaciones #Robótica e Informática Industrial
Tipo

info:eu-repo/semantics/conferenceObject

Ponencia en Congreso o Jornada

PeerReviewed