Results 81 to 90 of about 401,073 (266)

The roles of miRNA, lncRNA and circRNA in the development of osteoporosis

open access: yesBiological Research, 2020
Osteoporosis is a common metabolic bone disease, influenced by genetic and environmental factors, that increases bone fragility and fracture risk and, therefore, has a serious adverse effect on the quality of life of patients.
Yang Yang   +7 more
semanticscholar   +1 more source

Opportunistic Assessment of Hip Fracture Risk Based on Chest CT

open access: yesOrthopaedic Surgery
Objective Hip fracture (HF) has been described as the “last fracture of life” in the elderly, so the assessment of HF risk is extremely important. Currently, few studies have examined the relationship between imaging data from chest computed tomography ...
Xiong Yi Wang   +5 more
doaj   +1 more source

Make Your Bone Great Again : A study on Osteoporosis Classification [PDF]

open access: yesarXiv, 2017
Osteoporosis can be identified by looking at 2D x-ray images of the bone. The high degree of similarity between images of a healthy bone and a diseased one makes classification a challenge. A good bone texture characterization technique is essential for identifying osteoporosis cases.
arxiv  

3D Convolutional Sequence to Sequence Model for Vertebral Compression Fractures Identification in CT [PDF]

open access: yesarXiv, 2020
An osteoporosis-related fracture occurs every three seconds worldwide, affecting one in three women and one in five men aged over 50. The early detection of at-risk patients facilitates effective and well-evidenced preventative interventions, reducing the incidence of major osteoporotic fractures.
arxiv  

Downturn in Childhood Bone Mass: A Cross‐Sectional Study Over Four Decades

open access: yesJBMR Plus, 2022
Screen time and physical inactivity have increased among children. As physical activity is a determinant of bone mass, there is a concern that children today have lower bone mass than earlier.
Björn E Rosengren   +5 more
doaj   +1 more source

UK clinical guideline for the prevention and treatment of osteoporosis

open access: yesArchives of Osteoporosis, 2017
IntroductionIn 2008, the UK National Osteoporosis Guideline Group (NOGG) produced a guideline on the prevention and treatment of osteoporosis, with an update in 2013.
J. Compston   +15 more
semanticscholar   +1 more source

osteoprotegerin-deficient mice develop early onset osteoporosis and arterial calcification.

open access: yesGenes & Development, 1998
Osteoprotegerin (OPG) is a secreted protein that inhibits osteoclast formation. In this study the physiological role of OPG is investigated by generating OPG-deficient mice.
N. Bucay   +11 more
semanticscholar   +1 more source

Macrophage Polarization and Osteoporosis: A Review

open access: yesNutrients, 2020
Over 200 million people suffer from osteoporosis worldwide. Individuals with osteoporosis have increased rates of bone resorption while simultaneously having impaired osteogenesis. Most current treatments for osteoporosis focus on anti-resorptive methods
J. Muñoz   +3 more
semanticscholar   +1 more source

Human Bone Typing Using Quantitative Cone-Beam Computed Tomography

open access: yesInternational Dental Journal, 2023
Introduction: Bone typing is crucial to enable the choice of a suitable implant, the surgical technique, and the evaluation of the clinical outcome. Currently, bone typing is assessed subjectively by the surgeon.
Hairong Huang   +3 more
doaj  

Introducing Anisotropic Minkowski Functionals for Local Structure Analysis and Prediction of Biomechanical Strength of Proximal Femur Specimens [PDF]

open access: yesMaster's Thesis - 2013, 2020
Bone fragility and fracture caused by osteoporosis or injury are prevalent in adults over the age of 50 and can reduce their quality of life. Hence, predicting the biomechanical bone strength, specifically of the proximal femur, through non-invasive imaging-based methods is an important goal for the diagnosis of Osteoporosis as well as estimating ...
arxiv  

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