Safety and imaging performance of two-channel RF shimming for fetal MRI at 3T.
Filiz YetisirEsra Abaci TurkBastien GuerinBorjan A GagoskiP Ellen GrantElfar AdalsteinssonLawrence L WaldPublished in: Magnetic resonance in medicine (2021)
RF shimming can improve imaging compared with birdcage mode without increasing fetal and maternal SAR when a patient-specific SAR model is incorporated into the shimming procedure.