Adjoint multi-start-based estimation of cardiac hyperelastic material parameters using shear data
نویسندگان
چکیده
منابع مشابه
Adjoint multi-start-based estimation of cardiac hyperelastic material parameters using shear data
Cardiac muscle tissue during relaxation is commonly modeled as a hyperelastic material with strongly nonlinear and anisotropic stress response. Adapting the behavior of such a model to experimental or patient data gives rise to a parameter estimation problem which involves a significant number of parameters. Gradient-based optimization algorithms provide a way to solve such nonlinear parameter ...
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ژورنال
عنوان ژورنال: Biomechanics and Modeling in Mechanobiology
سال: 2016
ISSN: 1617-7959,1617-7940
DOI: 10.1007/s10237-016-0780-7