Open access
Sep 2026
Fast and robust T1 mapping based on a 3D dual‐echo UTE sequence (PETALUTE) for superparamagnetic iron oxide nanoparticle (SPION) biodistribution assessment
A fast, B1 +‐corrected T1 mapping protocol based on PETALUTE (a 3D dual‐echo ultrashort echo time MRI sequence with a petal‐like rosette k‐space trajectory) using a variable flip‐angle (VFA) acquisition for T1 mapping to assess ferumoxytol distribution is developed.
Zhen Jiang, S. Sawiak, Alexandra Lipka et al.
· Medical Physics (Lancaster) · 0 citations