Intravoxel incoherent motion magnetic resonance imaging in skeletal muscle: review and future directions

EK Englund, DA Reiter, B Shahidi… - Journal of Magnetic …, 2022 - Wiley Online Library
Throughout the body, muscle structure and function can be interrogated using a variety of
noninvasive magnetic resonance imaging (MRI) methods. Recently, intravoxel incoherent …

Improved unsupervised physics‐informed deep learning for intravoxel incoherent motion modeling and evaluation in pancreatic cancer patients

MPT Kaandorp, S Barbieri, R Klaassen… - Magnetic resonance …, 2021 - Wiley Online Library
Purpose Earlier work showed that IVIM‐NETorig, an unsupervised physics‐informed deep
neural network, was faster and more accurate than other state‐of‐the‐art intravoxel …

Deep learning how to fit an intravoxel incoherent motion model to diffusion‐weighted MRI

S Barbieri, OJ Gurney‐Champion… - Magnetic resonance …, 2020 - Wiley Online Library
Purpose This prospective clinical study assesses the feasibility of training a deep neural
network (DNN) for intravoxel incoherent motion (IVIM) model fitting to diffusion‐weighted …

The Dmipy toolbox: diffusion MRI multi-compartment modeling and microstructure recovery made easy

RHJ Fick, D Wassermann, R Deriche - Frontiers in neuroinformatics, 2019 - frontiersin.org
Non-invasive estimation of brain microstructure features using diffusion MRI (dMRI)—known
as Microstructure Imaging—has become an increasingly diverse and complicated field over …

Quantitative magnetic resonance imaging of the pancreas of individuals with diabetes

J Virostko - Frontiers in endocrinology, 2020 - frontiersin.org
Magnetic resonance imaging (MRI) has the potential to improve our understanding of
diabetes and improve both diagnosis and monitoring of the disease. Although the spatial …

Consensus-based technical recommendations for clinical translation of renal diffusion-weighted MRI

A Ljimani, A Caroli, C Laustsen, S Francis… - … Resonance Materials in …, 2020 - Springer
Objectives Standardization is an important milestone in the validation of DWI-based
parameters as imaging biomarkers for renal disease. Here, we propose technical …

Predictive value of quantitative 18F-FDG-PET radiomics analysis in patients with head and neck squamous cell carcinoma

RM Martens, T Koopman, DP Noij, E Pfaehler… - EJNMMI research, 2020 - Springer
Background Radiomics is aimed at image-based tumor phenotyping, enabling application
within clinical-decision-support-systems to improve diagnostic accuracy and allow for …

Repeatability of IVIM biomarkers from diffusion‐weighted MRI in head and neck: Bayesian probability versus neural network

T Koopman, R Martens… - Magnetic resonance …, 2021 - Wiley Online Library
Purpose The intravoxel incoherent motion (IVIM) model for DWI might provide useful
biomarkers for disease management in head and neck cancer. This study compared the …

[HTML][HTML] Bayesian inference using hierarchical and spatial priors for intravoxel incoherent motion MR imaging in the brain: Analysis of cancer and acute stroke

GR Spinner, C Federau, S Kozerke - Medical image analysis, 2021 - Elsevier
The intravoxel incoherent motion (IVIM) model allows to map diffusion (D) and perfusion-
related parameters (F and D*). Parameter estimation is, however, error-prone due to the non …

Pathological validation and prognostic potential of quantitative MRI in the characterization of pancreas cancer: preliminary experience

R Klaassen, A Steins, OJ Gurney‐Champion… - Molecular …, 2020 - Wiley Online Library
Patient stratification based on biological variation in pancreatic ductal adenocarcinoma
(PDAC) subtypes could help to improve clinical outcome. However, noninvasive assessment …