Results 121 to 130 of about 371,017 (169)

Quantification of bone microarchitecture and strength with photon-counting detector CT at different radiation doses:an ex-vivo and in-vivo comparison with HR-pQCT

PURPOSE: To compare trabecular microarchitecture measurements at the distal radius and tibia from photon-counting detector CT (PCD-CT) at varying radiation doses with high-resolution peripheral quantitative CT (HR-pQCT).METHODS: Two intact wrist and two ...
van Rietbergen, Bert, van den Bergh, Joop P, Spinthaki, Sofia, Bevers, Melissa S.A.M., Oei, Edwin H.G., Booij, Ronald, Kok, Joeri; id_orcid   +6 more
core   +1 more source

Determination of blur kernel for HR-pQCT with bilevel optimization

Journal of Physics: Conference Series, 2018
B. Sixou, Y. Li, F. Peyrin
openaire   +1 more source

The perspective of Malaysian Manufacturing Organizations on Strategy, HR Outsourcing and HR Costs [PDF]

The paper discusses the relationship between different types of human resource management (HRM) strategy and the human resource outsourcing, and impact on the size of human resource (HR) department.
Hasliza Abdul HALIM, Norbani CHE-HA
core  

Quantitative analysis of bone microarchitecture in HR-pQCT images for fracture discrimination

Osteoporosis is the pathological disorder of bones, characterised by decreased bone mineral density (BMD) and microarchitectural deterioration of bone tissue, leading to increased fracture risk.
Lu, Shengyu
core  

The role of intra- and inter-operator variability in HR-pQCT precision

Journal of Orthopaedic Translation, 2014
Serena Bonaretti, Margaret Holets, Nicholas P. Derrico, Kyle Nishiyama, Danmei Liu, Stephanie Boutroy   +5 more
openaire   +2 more sources

Population-based local multi-parametric comparisons of HR-pQCT studies

Journal of Orthopaedic Translation, 2014
Julio Carballido-Gamio, Serena Bonaretti, Galateia J. Kazakia, Sundeep Khosla, Thomas F. Lang, Andrew J. Burghardt   +5 more
doaj   +1 more source

Prediction of bone strength at the distal tibia by HR-pQCT and DXA

Bone, 2012
Areal bone mineral density (aBMD) at the distal tibia, measured at the epiphysis (T-EPI) and diaphysis (T-DIA), is predictive for fracture risk. Structural bone parameters evaluated at the distal tibia by high resolution peripheral quantitative computed tomography (HR-pQCT) displayed differences between healthy and fracture patients.
Popp, Albrecht, Windolf, Markus, Senn, Christoph, Tami, Andrea, Richards, R Geoff, Brianza, Stefano, Schiuma, Damiano   +6 more
openaire   +5 more sources

The clinical application of high-resolution peripheral computed tomography (HR-pQCT) in adults: state of the art and future directions

Osteoporosis International, 2021
High-resolution peripheral computed tomography (HR-pQCT) was developed to image bone microarchitecture in vivo at peripheral skeletal sites. Since the introduction of HR-pQCT in 2005, clinical research to gain insight into pathophysiology of skeletal ...
Joop P Van Den Bergh, Pawel Szulc, Angela M Cheung   +2 more
exaly   +2 more sources

Bone imaging modality precision and agreement between DXA, pQCT, and HR-pQCT

JBMR Plus
Quantifying precision error for dual-energy x-ray absorptiometry (DXA), peripheral quantitative computed tomography (pQCT) and high-resolution pQCT (HR-pQCT) is crucial for monitoring longitudinal changes in body composition and musculoskeletal outcomes.
Micheal O Breasail, Lauren A Burt, Cat Shore-Lorenti   +2 more
exaly   +3 more sources

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Bone microarchitecture of the distal fibula assessed by HR-pQCT

Bone, 2021
The distal fibula represents one of the most common fracture sites, and its epidemiology is characterized by a high incidence in both adolescence and the elderly. While fracture occurrence is influenced by trauma mechanism, a possible underlying skeletal microarchitectural deterioration in certain patient groups remains elusive.
Julian, Stürznickel, Felix N, Schmidt, Hannah S, Schäfer, Frank Timo, Beil, Karl-Heinz, Frosch, Carsten, Schlickewei, Michael, Amling, Alexej, Barg, Tim, Rolvien   +8 more
openaire   +2 more sources