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The Size of Simulated Lytic Metastases Affects the Strain Distribution on the Anterior Surface of the Vertebra
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Metastatic lesions of the vertebra are associated with risk of fracture, which can be disabling and life-threatening. In the literature, attempts are found to identify the parameters that reduce the strength of a metastatic ...
Three Dimensional Local Measurements of Bone Strain and Displacement: Comparison of Three Digital Volume Correlation Approaches
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Different digital volume correlation (DVC) approaches are currently available or under development for bone tissue micromechanics. The aim of this study was to compare accuracy and precision errors of three DVC approaches ...
Effect of the In Vitro Boundary Conditions on the Surface Strain Experienced by the Vertebral Body in the Elastic Regime
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The vertebral strength and strain can be assessed in vitro by both using isolated vertebrae and sets of three adjacent vertebrae (the central one is loaded through the disks). Our goal was to elucidate if testing ...
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