The Estimation of Second‐Generation HR‐pQCT From First‐Generation HR‐pQCT Using In Vivo Cross‐Calibration
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Bone and Mineral Research"
DOI: 10.1002/jbmr.3128
Abstract: Second‐generation high‐resolution peripheral quantitative computed tomography (HR‐pQCT) provides the highest resolution in vivo to assess bone density and microarchitecture in 3D. Although strong agreement of most outcomes measured with first‐ (XCTI) and second‐ (XCTII) generation… read more here.
Keywords: generation; pqct; xctii; generation pqct ... See more keywords
Peripheral quantitative computed tomography (pQCT)–based finite element analysis provides enhanced diagnostic performance in identifying non-vertebral fracture patients compared with dual-energy X-ray absorptiometry
Sign Up to like & getrecommendations! Published in 2019 at "Osteoporosis International"
DOI: 10.1007/s00198-019-05213-1
Abstract: Summary Due to limitations of the predominant clinical method for diagnosing osteoporosis, an engineering model based on a dedicated CT scanner for bone density and structure was applied in fracture patients and controls. Improved diagnostic… read more here.
Keywords: fracture patients; diagnostic performance; fracture; pqct ... See more keywords
Improved accuracy in the assessment of vertebral cortical thickness by quantitative computed tomography using the Iterative Convolution OptimizatioN (ICON) method.
Sign Up to like & getrecommendations! Published in 2019 at "Bone"
DOI: 10.1016/j.bone.2018.08.024
Abstract: Vertebral whole bone strength is substantially affected by cortical bone properties. Disease and therapy may affect cancellous and cortical bone differently. Unlike Dual X-ray Absorptiometry (DXA), Quantitative Computed Tomography (QCT) permits selective assessment of cortical… read more here.
Keywords: qct qct; pqct; bone; qct ... See more keywords
Assessing bone impairment in ankylosing spondylitis (AS) using the trabecular bone score (TBS) and high-resolution peripheral quantitative computed tomography (HR-pQCT).
Sign Up to like & getrecommendations! Published in 2019 at "Bone"
DOI: 10.1016/j.bone.2019.01.024
Abstract: OBJECTIVES To compare bone quality using the trabecular bone score (TBS) and bone microarchitecture in the distal tibia using high-resolution peripheral quantitative computed tomography (HR-pQCT) in ankylosing spondylitis (AS) patients and healthy controls (HC). METHODS… read more here.
Keywords: vbmd; tbs; pqct; bone ... See more keywords
Investigating in vivo knee volumetric bone mineral density and walking gait mechanics in healthy people.
Sign Up to like & getrecommendations! Published in 2020 at "Bone"
DOI: 10.1016/j.bone.2020.115662
Abstract: The aim of this study was to investigate if the distribution of subchondral volumetric bone mineral density (vBMD) from peripheral quantitative computed tomography (pQCT) is related to estimates of knee joint loads calculated during walking… read more here.
Keywords: pqct; bone; walking gait; knee ... See more keywords
Multisite longitudinal calibration of HR-pQCT scanners and precision in osteogenesis imperfecta.
Sign Up to like & getrecommendations! Published in 2021 at "Bone"
DOI: 10.1016/j.bone.2021.115880
Abstract: BACKGROUND For high-resolution peripheral quantitative computed tomography (HR-pQCT) to be used in longitudinal multi-center studies to assess disease and treatment effects, data must be aggregated across multiple timepoints and scanners. This requires an understanding of… read more here.
Keywords: precision; pqct; multisite longitudinal; osteogenesis imperfecta ... See more keywords