Studying osteoarthritis with artificial intelligence applied to magnetic resonance imaging

F Calivà, NK Namiri, M Dubreuil, V Pedoia… - Nature Reviews …, 2022 - nature.com
The 3D nature and soft-tissue contrast of MRI makes it an invaluable tool for osteoarthritis
research, by facilitating the elucidation of disease pathogenesis and progression. The recent …

A survey on shape-constraint deep learning for medical image segmentation

S Bohlender, I Oksuz… - IEEE Reviews in …, 2021 - ieeexplore.ieee.org
Since the advent of U-Net, fully convolutional deep neural networks and its many variants
have completely changed the modern landscape of deep-learning based medical image …

Automated segmentation of knee articular cartilage: Joint deep and hand-crafted learning-based framework using diffeomorphic mapping

S Ebrahimkhani, A Dharmaratne, MH Jaward, Y Wang… - Neurocomputing, 2022 - Elsevier
Segmentation of knee articular cartilage tissue (ACT) from 3D magnetic resonance images
(MRIs) is a fundamental task in assessing knee osteoarthritis (KOA). However, automated …

Simultaneous Hip Implant Segmentation and Gruen Landmarks Detection

A Alzaid, B Lineham, S Dogramadzi… - IEEE Journal of …, 2023 - ieeexplore.ieee.org
The assessment of implant status and complications of Total Hip Replacement (THR) relies
mainly on the clinical evaluation of the X-ray images to analyse the implant and the …

Getting cartilage thickness measurements right: a systematic inter-method comparison using MRI data from the Osteoarthritis Initiative

T Nolte, S Westfechtel, J Schock, M Knobe… - Cartilage, 2023 - journals.sagepub.com
Objective Magnetic resonance imaging is the standard imaging modality to assess articular
cartilage. As the imaging surrogate of degenerative joint disease, cartilage thickness is …

Shape constrained CNN for segmentation guided prediction of myocardial shape and pose parameters in cardiac MRI

S Tilborghs, J Bogaert, F Maes - Medical Image Analysis, 2022 - Elsevier
Semantic segmentation using convolutional neural networks (CNNs) is the state-of-the-art
for many medical image segmentation tasks including myocardial segmentation in cardiac …

[HTML][HTML] Two for One—Combined Morphologic and Quantitative Knee Joint MRI Using a Versatile Turbo Spin-Echo Platform

T Lemainque, N Pridöhl, M Huppertz, M Post, C Yüksel… - Diagnostics, 2024 - mdpi.com
Quantitative MRI techniques such as T2 and T1ρ mapping are beneficial in evaluating knee
joint pathologies; however, long acquisition times limit their clinical adoption. MIXTURE …

[HTML][HTML] The MRI posterior drawer test to assess posterior cruciate ligament functionality and knee joint laxity

LM Wollschläger, KL Radke, J Schock, N Kotowski… - Scientific Reports, 2021 - nature.com
Abstract Clinical Magnetic Resonance Imaging (MRI) of joints is limited to mere morphologic
evaluation and fails to directly visualize joint or ligament function. In this controlled …

Localized statistical shape models for large-scale problems with few training data

M Wilms, J Ehrhardt, ND Forkert - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Objective: Statistical shape models have been successfully used in numerous biomedical
image analysis applications where prior shape information is helpful such as organ …

Aktuelle MRT-Bildgebung des Knorpels im Kontext der Gonarthrose (Teil 1)

T Lemainque, MS Huppertz, C Yüksel, R Siepmann… - Die Radiologie, 2024 - Springer
Für die Knorpelbildgebung im Rahmen degenerativer und nichtdegenerativer
Gelenkerkrankungen stellt die Magnetresonanztomographie (MRT) die klinische Methode …