2 papers
physics.med-ph2023
Correction of high-order phase variation effects in dynamic field monitoring
Paul I. Dubovan, Kyle M. Gilbert, Corey A. Baron
Purpose: Field monitoring measures field perturbations, which can be accounted for during image reconstructions. In certain field monitoring environments, significant phase deviati…
physics.med-ph2022
High-resolution single-shot spiral diffusion-weighted imaging at 7T using expanded encoding with compressed sensing
Gabriel Varela-Mattatall, Paul I. Dubovan, Tales Santini +3
Purpose: The expanded encoding model incorporates spatially- and time-varying field perturbations for correction during reconstruction. So far, these reconstructions have used the…