Simultaneous auto-calibration and gradient delays estimation (SAGE) in non-Cartesian parallel MRI using low-rank constraints.

Wenwen JiangPeder Eric Zufall LarsonMichael Lustig

Published in: Magnetic resonance in medicine (2018)

The low-rank based method introduced simultaneously estimates gradient timing delays and provides accurate auto-calibration data for improved image quality, without any additional calibration scans.

Keyphrases

image quality
computed tomography
low cost
contrast enhanced
magnetic resonance imaging
dual energy
electronic health record
high resolution
big data
magnetic resonance
deep learning