3 papers
physics.med-ph2026
Synthetic Data in MR Spectroscopy: Current Practices, Applications, and Considerations
John T. LaMaster, Aaron T. Gudmundson, Alireza Abaei +75
The use of synthetic data has emerged as an essential tool in Magnetic Resonance Spectroscopy (MRS) research and applications, providing advantages for optimization of acquisition,…
physics.med-ph2024
A Toolbox for Optimization of Reconstruction and Post-processing Pipelines in In Vivo P MR Imaging
Pontus Pandurevic, Mark Stephan Widmaier, Zhiwei Huang +1
Background: X-nuclei imaging (e.g. 31P MRI) suffers low SNR due to lower gyromagnetic ratios and tissue concentrations than 1H MRI. Enhancing SNR requires high fields, advanced coi…
physics.med-ph2024
Fast 3D 31P B1+ mapping with a weighted stack of spiral trajectory at 7 Tesla
Mark Widmaier, Antonia Kaiser, Salome Baup +6
Purpose: Phosphorus Magnetic Resonance Spectroscopy (31P MRS) enables non-invasive assessment of energy metabolism, yet its application is hindered by sensitivity limitations. To o…