Sparsity and locally low rank regularization for MR fingerprinting.
Gastão Lima da CruzAurélien BustinOlivier JaubertTorben SchneiderRené M BotnarClaudia PrietoPublished in: Magnetic resonance in medicine (2019)
The proposed SLLR-MRF reconstruction further improves parametric map quality compared with low rank MRF, enabling shorter scan times and/or increased spatial resolution.