Results 221 to 230 of about 21,763 (267)

Trabecular bone microarchitecture: A review

open access: yesMorphologie, 2008
SummaryThe bone mass is constituted during the life by the modeling and remodeling mechanisms. Trabecular bone consists in a network of trabeculae (plates and rods) whose distribution is highly anisotropic: trabeculae are disposed parallel to the ...
Daniel Chappard   +2 more
exaly   +6 more sources

Bone microarchitecture evaluated by histomorphometry

open access: yesMicron, 2005
The increasing use of densitometric devices for assessing bone fragility has progressively strengthened the assumption that mass is the most important property determining bone mechanical competence.
Luca Dalle Carbonare   +2 more
exaly   +6 more sources

Identical subchondral bone microarchitecture pattern with increased bone resorption in rheumatoid arthritis as compared to osteoarthritis

open access: yesOsteoarthritis and Cartilage, 2014
SummaryObjectivesTo analyze the differences in microarchitecture and bone remodeling of subchondral bone in femoral heads from patients with rheumatoid arthritis (RA) and osteoarthritis (OA).DesignsPeri-articular bone samples, including subchondral ...
A Qin, Nathan J Pavlos, Minghao Zheng
exaly   +2 more sources

Effects of microarchitecture on bone strength

Current Osteoporosis Reports, 2007
Bone strength and stiffness depend strongly on bone mass, but they also depend on the microarchitecture and tissue quality of both cancellous and cortical bone. All these aspects differ between individuals and between anatomic sites. This review discusses ways to characterize the three-dimensional cancellous architecture as well as changes in ...
Jacqueline C, van der Linden   +1 more
openaire   +2 more sources

Spatial modeling of bone microarchitecture

SPIE Proceedings, 2012
We develop and evaluate a novel 3D computational bone framework, which is capable of enabling quantitative assessment of bone micro-architecture, bone mineral density and fracture risks. Our model for bone mineral is developed and its parameters are estimated from imaging data obtained with dual energy x-ray absorptiometry and x-ray imaging methods.
Hui Li   +4 more
openaire   +1 more source

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