Cortical and trabecular bone
Hierarchical analysis and multi-scale modelling of rat cortical and trabecular bone
... between cortical and trabecular bone reside mainly at the micro- and macrostructural ...elasticity and yield strength values were significantly lower in trabecu- lar bone ...
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Hierarchical analysis and multi-scale modelling of rat cortical and trabecular bone
... between cortical and trabecular bone reside mainly at the micro- and macrostructural ...elasticity and yield strength values were significantly lower in trabecu- lar bone ...
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Evaluation of trabecular bone patterns on dental radiographic images: influence of cortical bone
... ROI and full bone (cortical and trabecular bone) DRR of the ROI: Subtraction on images gave a perfect black image (all pixels to 0) and linear correlation was ...ROI ...
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Influence of the degree of mineralization of the cortical bone on toughness
... human trabecular bone (Follet et ...DMB and the maximal strength which is not quantifying the same property compared to ...(trabecular and cortical), in particular, the porosity ...
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Association between collagen cross-links and trabecular microarchitecture properties of human vertebral bone.
... distributions, and natural logarithmic transformation was performed for several parameters (collagen content, PEN, ...of cortical bone, which would arti ficially in flate the BMC, was observed on the ...
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Assessment of trabecular bone tissue elasticity with resonant ultrasound spectroscopy
... Extracellular bone matrix exhibits hardening elasto- plasticity and more than double cortical strength: Evidence from homoge- neous compression of non-tapered single micron-sized pillars welded to a ...
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Monitoring trabecular bone microdamage using a dynamic acousto-elastic testing method
... high and mostly associated with non-classical hysteretic NL beha- viours in rocks [18–20] and cortical bone tissue [21, 22]; as for example in good agreement with our results in protocols 1 ...
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WILL THE ANISOTROPIC ELASTICITY OF HUMAN CORTICAL BONE BE ALTERED BY DEFATTING AND SR-μCT SCANNING?
... study bone fragility and to understand structure- function relationships, bone mechanical properties and microstructure have been studied using many different ...Usually, bone specimens ...
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BMI-related microstructural changes in the tibial subchondral trabecular bone of patients with knee osteoarthritis
... in trabecular thickness (Tb.Th) and an increase in the SMI (to a more rod-like structure) especially after 60 years of ...stiffness and Young’s ...medial and lateral ...
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Identification of anisotropic tensile strength of cortical bone using Brazilian test.
... Science Arts & Métiers (SAM) is an open access repository that collects the work of Arts et Métiers Institute of Technology researchers and makes it freely available over the web where possible. This is an ...
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Effective mechanical properties of diaphyseal cortical bone in the canine femur
... stiff and less strong than the cranial ...) and the equine third metacarpal bones ( Les et ...cortex and accentuate the longitudinal compression strains in the caudal ...femur and compressive ...
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BMI-related microstructural changes in the tibial subchondral trabecular bone of patients with knee osteoarthritis
... parameters and the weight of patients with knee ...(T2DM) and hypertension on bone mineral density (BMD) of the subchondral plate and SCTB porosity in the medial plateau of arthritic ...
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BMI-related microstructural changes in the tibial subchondral trabecular bone of patients with knee osteoarthritis
... overweight and obese individuals, or those with lower limb misalignment, shows that associated mechanical phe- nomena are ...subchondral bone in the initiation and progression of osteo- arthritis has ...
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Super-resolution/segmentation of 2D trabecular bone images by a Mumford-Shah approach and comparison to total variation
... reconstruction and segmentation successively ...denoising and segmentation problems for a forward operator A equal to the identity operator ...linear and non linear prob- lems ...detail and it ...
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Effective mechanical properties of diaphyseal cortical bone in the canine femur
... strength and ultimate strength were in good agree- ment with previously published ...174 and 251 MPa, respectively, and within the range of previously reported data, ...) and up to 225 MPa for ...
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Increased intra-cortical porosity reduces bone stiffness and strength in pediatric patients with osteogenesis imperfecta
... increased bone fragility, the mechanism of this increased sus- ceptibility to fracture is not ...of cortical bone frag- ments from patients with osteogenesis imperfecta (OI) using polarized light ...
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Genetic algorithms-based inversion of multimode guided waves for cortical bone characterization
... thickness and material properties was found to be within few percent on laboratory-controlled ...thickness and porosity was also achieved on ex vivo human ...thickness, and are expected to be due in ...
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Bone cortical thickness and porosity assessment using ultrasound guided waves: An ex vivo validation study
... estimates and the six failure ...precision and accuracy of ...of bone geometry under the probe, whereas it was shown that the presence of 4 to 10 mm-thick soft tissue in vivo did neither hamper nor ...
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Non Destructive Characterization of Cortical Bone MicroDamage by Nonlinear Resonant Ultrasound Spectroscopy
... specimens and embedded within the bone matrix, we found no significant change of microcrack density and ...calibrated cortical bone specimens induced the progression of microdamage by ...
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Characterization of circumferential guided waves in a cylindrical cortical bone-mimicking phantom
... Our group has reported that the cortical shell acts like a waveguide supporting the propagation of circumferential waves.5 We hypothesize that measuring several guided wave modes at the [r] ...
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