Local SAR management strategies to use two-channel RF shimming for fetal MRI at 3 T.

Filiz Yetisir Esra Abaci TurkElfar AdalsteinssonLawrence Leroy WaldPatricia Ellen Grant

Published in: Magnetic resonance in medicine (2023)

Two-channel RF-shimming can safely and significantly improve the transmit field inside the fetus when subject-specific models are used with local SAR limits based on maximum CP mode SAR levels in the pregnant population.

Keyphrases

magnetic resonance imaging
pregnant women
contrast enhanced
computed tomography
magnetic resonance
structure activity relationship