Determination of nonlinear fibre-reinforced biphasic poroviscoelastic constitutive parameters of articular cartilage using stress relaxation indentation testing and an optimizing finite element analysis.
A. SeifzadehD. C. D. OguamanamN. TrutiakM. HurtigM. PapiniPublished in: Comput. Methods Programs Biomed. (2012)
Keyphrases
- finite element analysis
- material properties
- finite element
- stress distribution
- soft tissue
- finite element model
- using artificial neural networks
- computer aided design
- medical images
- articular cartilage
- three dimensional
- friction coefficient
- mechanical properties
- boundary conditions
- object oriented
- image data
- objective function