Open access
Aug 2026
Comparative analysis of 23Na T1 and T2* relaxation times in healthy muscle tissue at 3 and 7 T.
OBJECTIVE While most sodium (23Na) MRI studies focus on apparent tissue sodium concentration (aTSC), longitudinal (T₁) and transverse (T₂*) relaxation times may provide additional microstructural and physiological information. This study aimed to establish reference values for 23Na T₁ and bi-exponential T₂* in human lo...
Nour Zeitouni, Laurent Ruck, L. Gast et al.
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