Benutzer: Gast  Login
Titel:

A computational strategy for prestressing patient-specific biomechanical problems under finite deformation

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Gee, M.W.; Foerster, Ch.; Wall, W.A.
Abstract:
In simulation of biomechanical structures the patient-specific geometry of the object of interest is very often reconstructed from in vivo medical imaging such as CT scans. Such geometries therefore represent a deformed configuration stressed by typical in vivo conditions. Commonly, such structures are considered stress free in simulation. In this contribution we present and compare two methods to introduce a physically meaningful stress/strain state to the obtained geometry for simulations in t...     »
Stichworte:
inverse design analysis, prestressing, prestraining, patient specific modeling, biomechanics, abdominal aortic aneurysm
Dewey Dezimalklassifikation:
620 Ingenieurwissenschaften
Zeitschriftentitel:
International Journal for Numerical Methods in Biomedical Engineering
Jahr:
2010
Band / Volume:
26
Heft / Issue:
1
Seitenangaben Beitrag:
52-72
Reviewed:
ja
Sprache:
en
Volltext / DOI:
doi:10.1002/cnm.1236
Status:
Verlagsversion / published
Semester:
WS 09-10
Format:
Text
 BibTeX