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Dokumenttyp:
Konferenzbeitrag
Art des Konferenzbeitrags:
Textbeitrag / Aufsatz
Autor(en):
Maier, A; Gee, M.W.; Reeps, C; Eckstein, H.H.; Wall, W.A.
Titel:
Impact of Model Complexity on Patient Specific Wall Stress Analyses of Abdominal Aortic Aneurysms
Seitenangaben Beitrag:
510-513
Abstract:
A new approach for risk evaluation of abdominal aortic aneurysm is based on wall stress distribution and determination of peak wall stresses using the finite element method. To clarify the influence of different model assumptions on results a study with models of different complexities is performed. Patient specific AAAs are modeled using 6 different approaches which are distinguished by linear or nonlinear material law, inclusion of thrombus and calcification, application of blood pressure load...     »
Stichworte:
abdominal aortic aneurysm, biomechanics, patient specific modeling, wall stress
Dewey-Dezimalklassifikation:
620 Ingenieurwissenschaften
Kongress- / Buchtitel:
IFMBE Proceedings - World Congress on Medical Physics and Biomedical Engineering
Kongress / Zusatzinformationen:
WC2009
Band / Teilband / Volume:
25/IV
Jahr:
2009
Reviewed:
ja
Sprache:
en
Erscheinungsform:
Print
Volltext / DOI:
doi:10.1007/978-3-642-03882-2_135
Semester:
SS 09
Format:
Text
 BibTeX