Results 1 to 10 of about 1,805,553 (348)

Structure model index does not measure rods and plates in trabecular bone [PDF]

Frontiers in Endocrinology, 2015
Structure model index (SMI) is widely used to measure rods and plates in trabecular bone. It exploits the change in surface curvature that occurs as a structure varies from spherical (SMI = 4), to cylindrical (SMI = 3) to planar (SMI = 0).
Altman, Arlot, Arlot, Ashby, Bayraktar, Bevill, Borah, Boyd, Buie, Campbell, Campbell, Chappard, Core Team R, Cotter, Day, Doube, Doube, Doube, Doube, Glatt, Halloran, Hildebrand, Hunter, Ito, Jiang, Jobke, Khajuria, Khedgikar, Komatsubara, Laib, Li, Liu, Lorensen, Macrae, Maquer, Mittra, Mittra, Mócsai, Müller, Patsch, Perilli, Perilli, Recker, Reid, Roux, Rubin, Sashidhara, Schmid, Schneider, Shi, Simic, Skedros, Stauber, Teo, Tivesten, Waarsing, Wang, Ward, Wegrzyn, Wei, Yakacki, Zhang   +61 more
core   +11 more sources

Mechanical adaptation of trabecular bone morphology in the mammalian mandible [PDF]

Scientific Reports, 2018
Alveolar bone, together with the underlying trabecular bone, fulfils an important role in providing structural support against masticatory forces. Diseases such as osteoporosis or periodontitis cause alveolar bone resorption which weakens this structural
Peter J. Watson, Laura C. Fitton, Carlo Meloro, Michael J. Fagan, Flora Gröning   +4 more
doaj   +6 more sources

Trabecular bone structure correlates with hand posture and use in hominoids. [PDF]

PLoS ONE, 2013
Bone is capable of adapting during life in response to stress. Therefore, variation in locomotor and manipulative behaviours across extant hominoids may be reflected in differences in trabecular bone structure.
Zewdi J Tsegai, Tracy L Kivell, Thomas Gross, N Huynh Nguyen, Dieter H Pahr, Jeroen B Smaers, Matthew M Skinner   +6 more
doaj   +15 more sources

Recent origin of low trabecular bone density in modern humans [PDF]

Proceedings of the National Academy of Sciences of the United States of America, 2014
Humans are unique, compared with our closest living relatives (chimpanzees) and early fossil hominins, in having an enlarged body size and lower limb joint surfaces in combination with a relatively gracile skeleton (i.e., lower bone mass for our body ...
Bernhard Zipfel, Brian G. Richmond, Christopher B. Ruff, Cowgill, Eaton, Habiba Chirchir, Jean-Jacques Hublin, Kristian J. Carlson, Ruff, Ruff, Tracy L. Kivell, Trinkaus   +11 more
core   +2 more sources

Deficits in trabecular bone microarchitecture in young women with Type 1 diabetes mellitus [PDF]

Journal of Bone and Mineral Research, 2015
Context: The pathophysiological mechanism of increased fractures in young adults with Type 1 Diabetes Mellitus (T1DM) is unclear. Objective: Case:control study of trabecular bone microarchitecture and vertebral marrow adiposity in young women with ...
Al-Daghri, Almeida, Amiel, Baroncelli, Baxter, Benjamin, Bereket, Botolin, Bredella, Bredella, Brismar, Chamberlain, Dai, Dhaliwal, Donaldson, Dunger, Fazeli, Fazeli, Forsén, Genant, Gevers, Giustina, Goettsch, Govan, Guler, Hothersall, Issever, Justesen, Kawai, Li, Martin, McComb, Menagh, Miller, Naressi, Neumann, Nicodemus, Patsch, Qvist, Rosen, Santos, Schellinger, Shen, Slade, Svoren, Vanhamme, Vestergaard, Wagegg, Wędrychowicz, Zemel   +49 more
core   +2 more sources

Menopause-related changes to maxillary trabecular bone micro-architecture [PDF]

Frontiers in Aging
The number of midlife women seeking orthodontic treatment has significantly increased over the past 40 years. With this rise, orthodontists need to consider the potential impact of menopause on treatment planning.
Alexandra Stein, Michael Levit, Hammaad Shah, Michael Yin, Sunil Wadhwa   +4 more
doaj   +2 more sources

Trabecular bone organoid model for studying the regulation of localized bone remodeling

Science Advances, 2021
A tissue-engineered model of the trabecular bone microenvironment elucidates spatiotemporal aspects of bone remodeling processes. Trabecular bone maintains physiological homeostasis and consistent structure and mass through repeated cycles of bone ...
Yongkuk Park, Eugene Cheong, Jun-Goo Kwak, Ryan Carpenter, Jae-hyuck Shim, Jungwoon Lee   +5 more
semanticscholar   +1 more source

DXA parameters, Trabecular Bone Score (TBS) and Bone Mineral Density (BMD), in fracture risk prediction in endocrine-mediated secondary osteoporosis

Endocrine, 2021
Osteoporosis, a disease characterized by low bone mass and alterations of bone microarchitecture, leading to an increased risk for fragility fractures and, eventually, to fracture; is associated with an excess of mortality, a decrease in quality of life,
E. Shevroja, F. Cafarelli, G. Guglielmi, D. Hans   +3 more
semanticscholar   +1 more source

Density and mechanical properties of vertebral trabecular bone—A review

JOR Spine, 2021
Being able to predict the mechanical properties of vertebrae in patients with osteoporosis and other relevant pathologies is essential to prevent fractures and to develop the most favorable fracture treatments.
C. Öhman-Mägi, O. Holub, Dan Wu, R. Hall, C. Persson   +4 more
semanticscholar   +1 more source

Comparison of Trabecular Bone Mineral Density Measurement Using Hounsfield Unit and Trabecular Microstructure in Orthodontic Patients Using Cone-Beam Computed Tomography

Applied Sciences, 2021
The aim of this study was to measure the bone mineral density of specific regions of maxilla, mandible, and first cervical vertebra using the Hounsfield unit and trabecular microstructure pattern analysis and to compare the two methods.
Tae-Hyun Kim, Dong-Yul Lee, Seok-Ki Jung
doaj   +1 more source