Ontology highlight
ABSTRACT:
SUBMITTER: Ramos-Llorden G
PROVIDER: S-EPMC6277233 | biostudies-literature | 2018 Nov
REPOSITORIES: biostudies-literature
Ramos-Llorden Gabriel G Vegas-Sanchez-Ferrero Gonzalo G Bjork Marcus M Vanhevel Floris F Parizel Paul M PM San Jose Estepar Raul R den Dekker Arnold J AJ Sijbers Jan J
IEEE transactions on medical imaging 20180604 11
In quantitative magnetic resonance mapping, the variable flip angle (VFA) steady state spoiled gradient recalled echo (SPGR) imaging technique is popular as it provides a series of high resolution weighted images in a clinically feasible time. Fast, linear methods that estimate maps from these weighted images have been proposed, such as DESPOT1 and iterative re-weighted linear least squares. More accurate, non-linear least squares (NLLS) estimators are in play, but these are generally much slowe ...[more]