Open‐source magnetic resonance imaging: Improving access, science, and education through global collaboration

L Winter, J Periquito, C Kolbitsch… - NMR in …, 2024 - Wiley Online Library
Open‐source practices and resources in magnetic resonance imaging (MRI) have increased
substantially in recent years. This trend started with software and data being published open …

The impact of respiratory motion on electromagnetic fields and specific absorption rate in cardiac imaging at 7T

N Schoen, F Seifert, J Petzold… - Magnetic resonance …, 2022 - Wiley Online Library
Purpose To present electromagnetic simulation setups for detailed analyses of respiration's
impact on B 1+ B _1^+ and E‐fields, local specific absorption rate (SAR) and associated …

A numerical approach for nonlinear transmission line analysis with bidirectional coupling to lumped-element and particle-in-cell models

J Xu, Z Chen, Y Wang, S Yu, H Wang, W Jiang… - Journal of …, 2024 - Elsevier
In this article, an iterative method for nonlinear transmission lines (TLs) based on the Lax-
Wendroff method has been established to describe a bidirectional coupling model of …

Bench to bore ramifications of inter-subject head differences on RF shimming and specific absorption rates at 7T

BM Hardy, R Banik, X Yan, AW Anderson - Magnetic resonance imaging, 2022 - Elsevier
Purpose This study shows how inter-subject variation over a dataset of 72 head models
results in specific absorption rate (SAR) and B 1+ field homogeneity differences using …

Deep-Learning Optimized Reconfigurable Metasurface for Magnetic Resonance Imaging

J Müller, M Falchi, E Stoja, S Konstandiri… - 2024 18th European …, 2024 - ieeexplore.ieee.org
Reconfigurable metamaterials (MTMs) allow for manifold applications in Magnetic
Resonance Imaging (MRI). Most importantly, the full control in the spatio-temporal domain …