Improved reconstruction stability for chemical shift encoded hyperpolarized 13 C magnetic resonance spectroscopic imaging using k-t spiral acquisitions.
Erin B MacdonaldGregory P BartonBenjamin L CoxKevin M JohnsonRoberta M StrigelSean B FainPublished in: Magnetic resonance in medicine (2019)
The precision of hyperpolarized 13 C metabolic imaging and quantification in the presence of low-SNR species, local uncertainties in metabolite resonances, and echo-to-echo signal inconsistencies can be improved with the use of FOV-oversampled k-t spiral acquisitions.