A review of CT-based fracture risk assessment with finite element modeling and machine learning

I Fleps, EF Morgan - Current osteoporosis reports, 2022 - Springer
Abstract Purpose of Review We reviewed advances over the past 3 years in assessment of
fracture risk based on CT scans, considering methods that use finite element models …

CT image-based biomarkers for opportunistic screening of osteoporotic fractures: a systematic review and meta-analysis

AD Praveen, N Sollmann, T Baum, SJ Ferguson… - Osteoporosis …, 2024 - Springer
The use of opportunistic computed tomography (CT) image-based biomarkers may be a low-
cost strategy for screening older individuals at high risk for osteoporotic fractures and …

3D Finite Element Models Reconstructed From 2D Dual‐Energy X‐Ray Absorptiometry (DXA) Images Improve Hip Fracture Prediction Compared to Areal BMD in …

L Grassi, SP Väänänen, L Jehpsson… - Journal of Bone and …, 2023 - academic.oup.com
Bone strength is an important contributor to fracture risk. Areal bone mineral density (aBMD)
derived from dual‐energy X‐ray absorptiometry (DXA) is used as a surrogate for bone …

[HTML][HTML] DXA-based statistical models of shape and intensity outperform aBMD hip fracture prediction: A retrospective study

A Aldieri, M Paggiosi, R Eastell, C Bignardi… - Bone, 2024 - Elsevier
Areal bone mineral density (aBMD) currently represents the clinical gold standard for hip
fracture risk assessment. Nevertheless, it is characterised by a limited prediction accuracy …

QCT-based 3D finite element modeling to assess patient-specific hip fracture risk and risk factors

R Awal, T Faisal - Journal of the Mechanical Behavior of Biomedical …, 2024 - Elsevier
Early assessment of hip fracture risk may play a critical role in designing preventive
mechanisms to reduce the occurrence of hip fracture in geriatric people. The loading …

[HTML][HTML] Discriminatory accuracy of fracture risk assessment tool in Asian populations: a Systematic review and meta-analysis

D Jha, M Chandran, N Hong, Y Rhee… - Journal of Bone …, 2024 - pmc.ncbi.nlm.nih.gov
Background This review explores the discriminative ability of fracture risk assessment tool
(FRAX) in major osteoporotic fracture (MOF) and hip fracture (HF) risk prediction and the …

Fast and robust femur segmentation from computed tomography images for patient-specific hip fracture risk screening

PA Bjornsson, A Baker, I Fleps… - Computer Methods in …, 2023 - Taylor & Francis
Osteoporosis is a common bone disease that increases the risk of bone fracture. Hip-fracture
risk screening methods based on flnite element analysis depend on segmented computed …

Multi-view information fusion using multi-view variational autoencoder to predict proximal femoral fracture load

C Zhao, JH Keyak, X Cao, Q Sha, L Wu… - Frontiers in …, 2023 - frontiersin.org
Background Hip fracture occurs when an applied force exceeds the force that the proximal
femur can support (the fracture load or “strength”) and can have devastating consequences …

3D-DXA based finite element modelling for femur strength prediction: evaluation against QCT.

M Qasim, ML Picazo, CR Wills, J Noailly… - Journal of Clinical …, 2024 - Elsevier
Osteoporosis is characterised by the loss of bone density resulting in an increased risk of
fragility fractures. The clinical gold standard for diagnosing osteoporosis is based on the …

A computed tomography-based limit analysis approach to investigate the mechanical behavior of the human femur prone to fracture

C Falcinelli, AA Pisano, M Vasta, P Fuschi - Meccanica, 2024 - Springer
The paper proposes a refined CT-based FE modelling strategy that implements a limit
analysis numerical procedure, namely the Elastic Compensation Method (ECM), to estimate …