... measured strain or displacement fields. To date, most work in elasticity imaging has concerned incompressible, isotropic materials. This study presents an extension of elasticity imaging to three-dimensional, compressible, transversely isotropic materials. The formulation and solution of an inverse problem...

... and the assigned material parameters at a different pressure. The nodal displacements are found in excellent agreement. 09 12 2010 10 03 2011 28 03 2011 03 05 2011 03 05 2011 biological tissues biomechanics brain elasticity finite element analysis inverse problems...

..., migration, and invasion. On account of the inherent ill-posed property as an inverse problem, cellular traction recovery is essentially sensitive to substrate displacement noise and thus likely produces unstable results. Therefore, some additional constraints must be applied to obtain a reliable traction...

... biological tissues finite element analysis Newton-Raphson method statistical analysis stress analysis biomechanics inverse problems Membrane Theory Marquardt Regression Newton-Raphson Method When quantifying the stress-strain behavior of a material, one typically seeks experiments...

... crosslinks. An intermediate material between domains is also introduced. The domain characteristics are randomly generated and the histograms of the cytoskeleton stiffness moduli are obtained. We solve an inverse problem and estimate the stiffness of the crosslink and connective molecule in the intermediate...

... for a bowing motion orthopaedics biomechanics biomedical measurement physiological models mechanical variables measurement inverse problems Inverse Dynamics Joint Torques Constraint Forces Embedding Force Plate Video Accelerometry Evaluating joint forces and moments...