Fig. 2
From: Model for in-vivo estimation of stiffness of tibiofemoral joint using MR imaging and FEM analysis
The stepwise processing of data. a representative slice of 3D-FSPGR image of knee joint, b segmented tissues (cartilage, bone, and meniscus) and overlaid on the grayscale MRI image, c, d development phase of 3D surface geometry at Mimics 20.0 and 3-Matic Research 12.0, respectively, e SpaceClaim platform used to convert STL files in the solid CAD model and assembly formation. f Anterior and posterior view of mesh model. g Zoom-in anterior and posterior view to visualize the cartilage and meniscus, tibiofemoral bone gap, ΔmBGFT is the difference of unloaded and loaded mBGFT