Results 281 to 290 of about 1,805,553 (348)
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Automated trabecular bone histomorphometry
Bone, 1985The toxicity of alpha-emitting bone-seeking radionuclides and the relationship between bone tumor incidence and the local dosimetry of radionuclides in bone are investigated. The microdistributions of alpha-emitting radionuclides in the trabecular bone from the proximal humerus, distal humerus, proximal ulna, proximal femur, and distal femur of six ...
E, Polig, W S, Jee
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Journal of clinical densitometry, 2019
Trabecular bone score (TBS) is a textural index that evaluates pixel gray-level variations in the lumbar spine image by dual-energy X-ray absorptiometry.
K. Krohn +3 more
semanticscholar +1 more source
Trabecular bone score (TBS) is a textural index that evaluates pixel gray-level variations in the lumbar spine image by dual-energy X-ray absorptiometry.
K. Krohn +3 more
semanticscholar +1 more source
Trabecular Eccentricity and Bone Adaptation
Journal of Theoretical Biology, 2001It is well established that bones functionally adapt by mechanisms that control tissue density, whole bone geometry, and trabecular orientation. In this study, we propose the existence of another such powerful mechanism, namely, trabecular eccentricity, i.e. non-central placement of trabecular bone within a cortical envelope. In the human femoral neck,
J C, Fox, T M, Keaveny
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Imaging of Trabecular Bone Structure
Seminars in Musculoskeletal Radiology, 2002In addition to bone mass, trabecular bone architecture is an important entity in assessing bone fragility, which is crucial in the diagnosis of osteoporosis. A number of imaging techniques have been used to analyze bone structure noninvasively. Projection radiography has been used with good results in the peripheral skeleton; however, this is only a ...
Thomas M, Link, Jan S, Bauer
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Fatigue of Bovine Trabecular Bone
Journal of Biomechanical Engineering, 2003Fatigue loading of bone, from the activities of daily living in the elderly, or from prolonged exercise in the young, can lead to increased risk of fracture. Elderly patients with osteoporosis are particularly prone to fragility fractures of the vertebrae, where load is carried primarily by trabecular bone. In this study, specimens of bovine trabecular
Tara L, Moore, Lorna J, Gibson
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Trabecular bone microarchitecture: A review
Morphologie, 2008The 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 resultant of stress lines (Wolff's law).
Chappard, Daniel +3 more
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Physical properties of trabecular bone
Calcified Tissue Research, 1970The purpose of this investigation was to determine the relation between compressive strength and density of human vertebral bone, the relation between trabecular orientation and compressive strength, and the effects of the strain rate on compressive strength. A total of 71 samples obtained at 23 post mortem examinations were investigated.
J, Galante, W, Rostoker, R D, Ray
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Trabecular Bone Score in Rheumatic Disease
Current Rheumatology Reports, 2022Patients with rheumatic disease are at high risk of low bone mass and osteoporotic fracture. Trabecular bone score (TBS), derived from lumbar spine dual-energy x-ray absorptiometry (DXA), is a novel measure of bone texture that independently predicts fracture risk.
Ceri Richards, William D. Leslie
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Magnetic Resonance Imaging, 2005
The development of NMR diffusion imaging and diffusion tensor imaging (DTI) has offered the possibility of studying the porous structures beyond anatomical imaging. In fact, random molecular motions, within tissue components, probe tissue microstructures.
Rossi, C +4 more
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The development of NMR diffusion imaging and diffusion tensor imaging (DTI) has offered the possibility of studying the porous structures beyond anatomical imaging. In fact, random molecular motions, within tissue components, probe tissue microstructures.
Rossi, C +4 more
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Calcified Tissue International, 1990
The relationship between spinal trabecular bone mineral density and iliac crest trabecular bone volume has been studied in 84 patients, 23 with primary osteoporosis, 19 with osteoporosis secondary to inflammatory bowel disease, and 42 with nonsteroid-treated rheumatoid arthritis.
C D, Wright +6 more
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The relationship between spinal trabecular bone mineral density and iliac crest trabecular bone volume has been studied in 84 patients, 23 with primary osteoporosis, 19 with osteoporosis secondary to inflammatory bowel disease, and 42 with nonsteroid-treated rheumatoid arthritis.
C D, Wright +6 more
openaire +3 more sources