Sami P. Väänänen

Generation of 3D shape, density, cortical thickness and finite element mesh of proximal femur from a DXA image

Sami P. Väänänen, Lorenzo Grassi, Gunnar Flivik et al. · Medical Image Analysis · 2015 · 97 citations · Full text

Geometric Modeling, Mechanobiology, Bone Imaging +11

Experimental validation of finite element model for proximal composite femur using optical measurements

Lorenzo Grassi, Sami P. Väänänen, Saber Amin Yavari et al. · Journal of the mechanical behavior of biomedical materials/Journal of mechanical behavior of biomedical materials · 2013 · 81 citations

Engineering, Experimental Validation, Proximal Composite Femur +11

How accurately can subject-specific finite element models predict strains and strength of human femora? Investigation using full-field measurements

Lorenzo Grassi, Sami P. Väänänen, Matti Ristinmaa et al. · Journal of Biomechanics · 2016 · 62 citations · Full text

Finite Element Method, Finite Element Models, Kinesiology +11

Repeatability of digital image correlation for measurement of surface strains in composite long bones

Sami P. Väänänen, Saber Amin Yavari, Harrie Weinans et al. · Journal of Biomechanics · 2013 · 52 citations

Bone Imaging, Surface Strains, Engineering +11

Prediction of femoral strength using 3D finite element models reconstructed from DXA images: validation against experiments

Lorenzo Grassi, Sami P. Väänänen, Matti Ristinmaa et al. · Biomechanics and Modeling in Mechanobiology · 2016 · 48 citations · Full text

Engineering, Fracture Diagnostics, Orthopedic Biomechanics +23