Computer model and clinical relevance of abdominal aorta aneurysm with compliant nonlinear material wall

dc.contributor.authorIsailovic, Velibor
dc.contributor.authorKoncar, Igor
dc.contributor.authorVeljkovic D.
dc.contributor.authorMilašinović, Danko
dc.contributor.authorNikolic, Dalibor
dc.contributor.authorMarkovic M.
dc.contributor.authorDavidovic L.
dc.contributor.authorKojić M.
dc.contributor.authorFilipovic, Nenad
dc.date.accessioned2021-04-20T14:54:25Z
dc.date.available2021-04-20T14:54:25Z
dc.date.issued2010
dc.description.abstractIn the abdominal segment of the human aorta under a patient's average resting conditions, pulsatile blood flow exhibits complex laminar patterns with secondary flows induced by adjacent branches and irregular vessel geometries. The hyperelastic material model of aorta wall should be taken into account. Prediction of influence of dynamic blood flow on natural history of aneurysmatic disease and outcome of therapeutic procedures could contribute to treatment strategy and results. In this study we examined fluid-structure interaction of pulsatile blood flow in the specific patient threedimensional model of abdominal aortic aneurysms (AAAs). Numerical predictions of blood flow patterns and nonlinear wall stresses in AAAs are performed in compliant wall isotropic model using the finite element method. © 2010 IEEE.
dc.identifier.doi10.1109/ITAB.2010.5687681
dc.identifier.scopus2-s2.0-79951652404
dc.identifier.urihttps://scidar.kg.ac.rs/handle/123456789/10115
dc.rightsrestrictedAccess
dc.sourceProceedings of the IEEE/EMBS Region 8 International Conference on Information Technology Applications in Biomedicine, ITAB
dc.titleComputer model and clinical relevance of abdominal aorta aneurysm with compliant nonlinear material wall
dc.typeconferenceObject

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