Correcting time-intensity curves in dynamic contrast-enhanced breast MRI for inhomogeneous excitation fields at 7T.

Michael J van RijsselJosien P W PluimHui-Shan M ChanLieke van den WildenbergAlexander M Th SchmitzPeter R LuijtenKenneth G A GilhuijsDennis W J Klomp

Published in: Magnetic resonance in medicine (2019)

Although the correctable range varies with the amount of T1 saturation, post-acquisition correction for inhomogeneous excitation was feasible down to B 1 + levels of 43% of the nominal angle in vivo.

Keyphrases

energy transfer
magnetic resonance imaging
contrast enhanced
high resolution
high intensity
mass spectrometry