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RISBiaxial Normal Strength Behavior in the Axial Transverse Plane for Human Trabecular Bone—Effects of Bone Volume Fraction, Microarchitecture, and Anisotropy
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The biaxial failure behavior of the human trabecular bone, which has potential relevance both for fall and gait loading conditions, is not well understood, particularly for lowdensity bone, which can display considerable ...
The Quartic Piecewise Linear Criterion for the Multiaxial Yield Behavior of Human Trabecular Bone
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Prior multiaxial strength studies on trabecular bone have either not addressed large variations in bone volume fraction and microarchitecture, or have not addressed the full range of multiaxial stress states. Addressing ...
Effect of Intraspecimen Spatial Variation in Tissue Mineral Density on the Apparent Stiffness of Trabecular Bone
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This study investigated the effects of intraspecimen variations in tissue mineral density (TMD) on the apparentlevel stiffness of human trabecular bone. Highresolution finite element (FE) models were created for each of ...
Accurate and Efficient Plate and Rod Microfinite Element Models for Whole Bone Segments Based on High-Resolution Peripheral Computed Tomography
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The high-resolution peripheral quantitative computed tomography (HR-pQCT) provides unprecedented visualization of bone microstructure and the basis for constructing patient-specific microfinite element (μFE) models. Based ...