Results 101 to 110 of about 281,589 (315)

Prevalent morphometric vertebral fractures in professional male rugby players. [PDF]

, 2014
There is an ongoing concern about the risk of injury to the spine in professional rugby players. The objective of this study was to investigate the prevalence of vertebral fracture using vertebral fracture assessment (VFA) dual energy X-ray ...
Beck, B., Hind, K., Birrell, F., Birrell, Fraser, Birrell Fraser, Hind, K, Belinda Beck, Beck, Belinda, Fraser Birrell, Hind Karen, Hind, Karen, Beck Belinda, Karen Hind, Beck, B, Birrell, F   +14 more
core   +2 more sources

Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure

Advanced Engineering Materials, EarlyView.
Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari, Supharoek Sornsomrit, Muhammad Ayaz Akbar, Stephan Rudykh   +3 more
wiley   +1 more source

Research on Multi-dimensional Feature Fusion Model for Osteoporosis Risk Assessment Based on Deep Learning

Shengwu huaxue yu shengwu wuli jinzhan
ObjectiveOsteoporosis is a progressive metabolic bone disorder characterized by reduced bone mass and microarchitectural deterioration, leading to increased skeletal fragility and susceptibility to fracture.
WANG Chao-Ya, MENG Chao
doaj   +1 more source

Defect Evolution and Mechanical Performance of Fused Filament Fabrication‐Manufactured 17‐4PH Stainless Steel Revealed by X‐Ray Computed Tomography

Advanced Engineering Materials, EarlyView.
X‐ray computed tomography reveals how process‐induced defects evolve from green to sintered states in Fused Filament Fabrication (FFF)‐manufactured 17‐4PH stainless steel. Internal porosity, weakest cross‐sections, and fracture locations show strong correlation with tensile performance, demonstrating the potential of computed tomography (CT)‐based ...
György Ledniczky, Márk Sárközi, Ibolya Zsoldos, Zoltán Weltsch   +3 more
wiley   +1 more source

Socioeconomic status, marital status and hip fracture risk: a population-based case-control study [PDF]

, 2000
Socioeconomic status and social support have been identified as important determinants of several diseases and overall mortality, but these factors have not been adequately examined in relation to hip fracture risk. The aim of this study was to determine
Farahmand, BY, Parker, MG, Baron, JA, Ljunghall, S, Michaëlsson, K, Persson, PG, Swedish, hip fracture group   +6 more
core   +1 more source

The relationship between socioeconomic factors and fracture risk

Endokrynologia Polska
Introduction: The aim of the study was to present the role of socioeconomic factors in fracture risk among postmenopausal women. Material and methods: The study group consisted of 508 consecutive postmenopausal women recruited from three osteoporotic ...
Rafał M. Hebel, Wojciech Pluskiewicz, Piotr Adamczyk, Hanna Hupsch   +3 more
doaj   +1 more source

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source

Reducing hip fracture risk with risedronate in elderly women with established osteoporosis [PDF]

, 2009
Tahir Masud1, Michael McClung2, Piet Geusens31Nottingham University Hospitals NHS Trust, Nottingham, UK; 2Oregon Osteoporosis Center, Portland, Oregon, USA; 3Department of Internal Medicine, Subdivision of Rheumatology, Maastricht University Medical
Tahir Masud, Michael McClung, Piet Geusens   +2 more
core  

Fragility Score in Radiographic Axial Spondyloarthritis Assessed with Radiofrequency Echographic Multi-Spectrometry (REMS)

Life
Axial spondyloarthritis (axSpA) is a chronic inflammatory disease affecting the sacroiliac joints and spine and is associated with an increased risk of fractures due to persistent inflammation, reduced mobility and treatment-related factors.
Elena Bischoff, Stoyanka Vladeva, Nikola Kirilov, Fabian Bischoff   +3 more
doaj   +1 more source

Evaluation of the fracture risk assessment tool for determining bone disease and the impact of secondary causes of osteoporosis in people living with HIV

HIV Research & Clinical Practice, 2020
Background Among HIV-infected individuals, screening for bone disease is encouraged to assess reversible risk factors and plan therapeutic interventions.
Pilar Vizcarra, Juan Gallego, María J. Vivancos, Walter A. Sifuentes, María Llop, José L. Casado   +5 more
doaj   +1 more source