2 papers
physics.med-ph2024
Basis function compression for field probe monitoring
Paul Dubovan, Gabriel Varela-Mattatall, Eric Michael +5
Purpose: Field monitoring using field probes allows for accurate measurement of magnetic field perturbations, such as from eddy currents, during MRI scanning. However, errors may r…
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…