Opportunistic screening techniques for analysis of CT scans
Abstract Purpose of Review Opportunistic screening is a combination of techniques to
identify subjects of high risk for osteoporotic fracture using routine clinical CT scans …
identify subjects of high risk for osteoporotic fracture using routine clinical CT scans …
Image-based finite-element modeling of the human femur
C Falcinelli, C Whyne - Computer Methods in Biomechanics and …, 2020 - Taylor & Francis
Fracture is considered a critical clinical endpoint in skeletal pathologies including
osteoporosis and bone metastases. However, current clinical guidelines are limited with …
osteoporosis and bone metastases. However, current clinical guidelines are limited with …
Calibration with or without phantom for fracture risk prediction in cancer patients with femoral bone metastases using CT-based finite element models
F Eggermont, N Verdonschot, Y van der Linden… - PLoS …, 2019 - journals.plos.org
The objective of this study was to develop a new calibration method that enables calibration
of Hounsfield units (HU) to bone mineral densities (BMD) without the use of a calibration …
of Hounsfield units (HU) to bone mineral densities (BMD) without the use of a calibration …
Opportunistic screening with CT: comparison of phantomless BMD calibration methods
S Bartenschlager, A Cavallaro… - Journal of Bone and …, 2023 - academic.oup.com
Opportunistic screening is a new promising technique to identify individuals at high risk for
osteoporotic fracture using computed tomography (CT) scans originally acquired for an …
osteoporotic fracture using computed tomography (CT) scans originally acquired for an …
Opportunistic application of phantom-less calibration methods for fracture risk prediction using QCT/FEA
Objectives Quantitative computed tomography (QCT)–based finite element analysis (FEA)
implements a calibration phantom to estimate bone mineral density (BMD) and assign …
implements a calibration phantom to estimate bone mineral density (BMD) and assign …
[HTML][HTML] Evaluation of patient tissue selection methods for deriving equivalent density calibration for femoral bone quantitative CT analyses
Osteoporosis affects an increasing number of people every year and patient specific finite
element analysis of the femur has been proposed to identify patients that could benefit from …
element analysis of the femur has been proposed to identify patients that could benefit from …
BMD accuracy errors specific to phantomless calibration of CT scans of the lumbar spine
S Bartenschlager, P Dankerl, O Chaudry, M Uder… - Bone, 2022 - Elsevier
Opportunistic screening using existing CT images may be a new strategy to identify subjects
at increased risk for osteoporotic fracture. Low bone mineral density (BMD) is a key …
at increased risk for osteoporotic fracture. Low bone mineral density (BMD) is a key …
Polka dot cementless talar component in enhancing total ankle replacement fixation: a parametric study using the finite element analysis approach
ISM Moideen, CT Lim, RCH Yeow… - Computers in Biology and …, 2022 - Elsevier
The primary stability of a total ankle replacement (TAR) is essential in preventing long-term
aseptic loosening failure and could be quantified based on micromotion at the bone …
aseptic loosening failure and could be quantified based on micromotion at the bone …
[HTML][HTML] Osteolytic vs. osteoblastic metastatic lesion: Computational modeling of the mechanical behavior in the human vertebra after screws fixation procedure
Metastatic lesions compromise the mechanical integrity of vertebrae, increasing the fracture
risk. Screw fixation is usually performed to guarantee spinal stability and prevent dramatic …
risk. Screw fixation is usually performed to guarantee spinal stability and prevent dramatic …
Patient-specific bone multiscale modelling, fracture simulation and risk analysis—a survey
This paper provides a starting point for researchers and practitioners from biology, medicine,
physics and engineering who can benefit from an up-to-date literature survey on patient …
physics and engineering who can benefit from an up-to-date literature survey on patient …