Simultaneous multislice EPI prospective motion correction by real-time receiver phase correction and coil sensitivity map interpolation.

Bo LiNingzhi LiZe WangRadu Balan Thomas Ernst

Published in: Magnetic resonance in medicine (2023)

Reconstruction-induced motion artifacts in single-shot SMS-EPI scans acquired with PMC can be removed by dynamically adjusting the receiver phase of each line across EPI readout trains and updating coil sensitivity profiles during reconstruction. The method may be a valuable tool for SMS-EPI scans in the presence of subject motion.

Keyphrases

high speed
computed tomography
high glucose
contrast enhanced
magnetic resonance imaging
drug induced
dual energy
diffusion weighted imaging
high density