Four‐dimensional flow magnetic resonance imaging in the assessment of blood flow in the heart and great vessels: A systematic review

CM Doyle, J Orr, JP Greenwood, S Plein… - Journal of Magnetic …, 2022 - Wiley Online Library
Four‐dimensional (4D) flow magnetic resonance imaging (MRI) allows multidirectional
quantification of blood flow in the heart and great vessels. Comparability of the technique to …

The CALIPR framework for highly accelerated myelin water imaging with improved precision and sensitivity

AV Dvorak, D Kumar, J Zhang, G Gilbert, S Balaji… - Science …, 2023 - science.org
Quantitative magnetic resonance imaging (MRI) techniques are powerful tools for the study
of human tissue, but, in practice, their utility has been limited by lengthy acquisition times …

Highly accelerated aortic 4D flow MRI using compressed sensing: Performance at different acceleration factors in patients with aortic disease

A Pathrose, L Ma, H Berhane, MB Scott… - Magnetic resonance …, 2021 - Wiley Online Library
Purpose To systematically assess the feasibility and performance of a highly accelerated
compressed sensing (CS) 4D flow MRI framework at three different acceleration factors (R) …

Hemodynamic evaluation of type B aortic dissection using compressed sensing accelerated 4D flow MRI

O Kilinc, S Chu, J Baraboo, EK Weiss… - Journal of Magnetic …, 2023 - Wiley Online Library
Background 4D Flow MRI is a quantitative imaging technique to evaluate blood flow
patterns; however, it is unclear how compressed sensing (CS) acceleration would impact …

High spatiotemporal resolution 4D flow MRI of intracranial aneurysms at 7T in 10 minutes

LM Gottwald, J Töger, KM Bloch… - American Journal …, 2020 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Patients with intracranial aneurysms may benefit from 4D
flow MR imaging because the derived wall shear stress is considered a useful marker for …

Single breath‐hold MR Elastography for fast biomechanical probing of pancreatic stiffness

AS van Schelt, LM Gottwald… - Journal of Magnetic …, 2024 - Wiley Online Library
Background Pancreatic ductal adenocarcinoma (PDAC) stromal disposition is thought to
influence chemotherapy efficacy and increase tissue stiffness, which could be quantified …

Optimizing pseudo‐spiral sampling for abdominal DCE MRI using a digital anthropomorphic phantom

NPM Wassenaar, OJ Gurney‐Champion… - Magnetic …, 2024 - Wiley Online Library
Abstract Purpose For reliable DCE MRI parameter estimation, k‐space undersampling is
essential to meet resolution, coverage, and signal‐to‐noise requirements. Pseudo‐spiral …

Muscle fiber strain rates in the lower leg during ankle dorsi‐/plantarflexion exercise

MT Hooijmans, TTJ Veeger, V Mazzoli… - NMR in …, 2024 - Wiley Online Library
Static quantitative magnetic resonance imaging (MRI) provides readouts of structural
changes in diseased muscle, but current approaches lack the ability to fully explain the loss …

Physics-informed graph neural networks for flow field estimation in carotid arteries

J Suk, D Alblas, BA Hutten, A Wiegman… - arXiv preprint arXiv …, 2024 - arxiv.org
Hemodynamic quantities are valuable biomedical risk factors for cardiovascular pathology
such as atherosclerosis. Non-invasive, in-vivo measurement of these quantities can only be …

Comparison of 2D and 4D flow MRI in neonates without general anesthesia

P Sjöberg, E Hedström, K Fricke… - Journal of Magnetic …, 2023 - Wiley Online Library
Background Neonates with critical congenital heart disease require early intervention. Four‐
dimensional (4D) flow may facilitate surgical planning and improve outcome, but accuracy …