Acquisition Repeatability.

Sagittal view of scan/rescan comparison of Dixon based fat fraction maps in a single neonate. (A) First scan followed by (B) re-shimming and an identical repeat scan, hotter color denotes a higher fat fraction. (C) In-phase image depicting underlying anatomy. (D) Difference map in calculated fat fraction, note highest intensities are found at edges due to mis-registration between scans and an inhomogeneity artifact present in the fingers anterior to the chest.