Evaluation of Intra Organ Sodium Levels by Magnetic Resonance Imaging

"The magnetic resonance imaging session will be performed in a clinical 3T MRI scanner (GE healthcare). A commercial human intent non-diagnostic RF coil (PulseTeq) will be used for 23Na MRI.~The scanner, coils and sequences are regularly used in research projects and validated for the same safety requirements as routinely used in the clinic. Nevertheless, the complete MRI session will be performed in research mode to use the advanced options (limits the usage to non-diagnostic purposes).~Participants will be placed in a supine position with coils covering the area of interest (AOF).~MRI examination will be performed by trained personnel."