Prospective frequency correction for macromolecule-suppressed GABA editing at 3T.
Richard A E EddenGeorg OeltzschnerAshley D HarrisNicolaas A J PutsKimberly L ChanVincent O BoerMichael SchärPeter B BarkerPublished in: Journal of magnetic resonance imaging : JMRI (2016)
Symmetrical editing schemes substantially increase the dependence of measurements on B0 field offsets, which can arise due to patient movement and/or scanner instability. It is recommended that symmetrical editing should be used in combination with effective B0 stabilization, such as that provided by IWR. J. Magn. Reson. Imaging 2016;44:1474-1482.