[HTML][HTML] Recent technical developments and clinical research applications of sodium (23Na) MRI
Sodium is an essential ion that plays a central role in many physiological processes
including the transmembrane electrochemical gradient and the maintenance of the body's …
including the transmembrane electrochemical gradient and the maintenance of the body's …
Repeatability of Quantitative Knee Cartilage T1, T2, and T1ρ Mapping With 3D‐MRI Fingerprinting
Background Three‐dimensional MR fingerprinting (3D‐MRF) techniques have been recently
described for simultaneous multiparametric mapping of knee cartilage. However …
described for simultaneous multiparametric mapping of knee cartilage. However …
Multi-nuclear sodium, diffusion, and perfusion MRI in human gliomas
Purpose There is limited knowledge about the associations between sodium and proton MRI
measurements in brain tumors. The purpose of this study was to quantify intra-and …
measurements in brain tumors. The purpose of this study was to quantify intra-and …
Comparison of triple quantum (TQ) TPPI and inversion recovery TQ TPPI pulse sequences at 9.4 and 21.1 T
S Reichert, V Schepkin, D Kleimaier… - NMR in …, 2024 - Wiley Online Library
Purpose Both sodium T1 triple quantum (TQ) signal and T1 relaxation pathways have a
unique sensitivity to the sodium molecular environment. In this study an inversion recovery …
unique sensitivity to the sodium molecular environment. In this study an inversion recovery …
Super‐resolution of sodium images from simultaneous 1H MRF/23Na MRI acquisition
In this work, we introduce a super‐resolution method that generates a high‐resolution (HR)
sodium (23Na) image from simultaneously acquired low‐resolution (LR) 23Na density …
sodium (23Na) image from simultaneously acquired low‐resolution (LR) 23Na density …
Variability by region and method in human brain sodium concentrations estimated by 23Na magnetic resonance imaging: a meta-analysis
Abstract Sodium imaging (23Na-MRI) is of interest in neurological conditions given potential
sensitivity to the physiological and metabolic status of tissues. Benchmarks have so far been …
sensitivity to the physiological and metabolic status of tissues. Benchmarks have so far been …
[HTML][HTML] Three-dimensional multi-parameter brain mapping using MR fingerprinting
The purpose of this study was to develop and test a 3D multi-parameter MR fingerprinting
(MRF) method for brain imaging applications. The subject cohort included 5 healthy …
(MRF) method for brain imaging applications. The subject cohort included 5 healthy …