Optimization of undersampling parameters for 3D intracranial compressed sensing MR angiography at 7 T.

Matthijs H S de Buck Peter Jezzard Aaron T Hess

Published in: Magnetic resonance in medicine (2022)

The image quality of compressed sensing time-of-flight MRA can be improved by appropriate choice of undersampling parameters. The optimized sets of parameters are independent of the acceleration factor and enable a larger number of vessels to be visualized.

Keyphrases

image quality
computed tomography
contrast enhanced
optical coherence tomography
magnetic resonance imaging
decision making
optic nerve