3 papers
physics.med-ph2026
BART Online Open-Source Sequence Toolbox for Computational MRI
Daniel Mackner, Philip Schaten, Markus Huemer +4
Purpose In advanced computational MRI techniques, acquisition and reconstruction techniques are jointly designed. For reproducibility, it is therefore important to provide an open…
physics.med-ph2026
Group-kernel auto-calibration and group-patch k-space reconstruction: Fast MRI with time-variant B0 kernels partitioned into time-invariant subsets
Rui Tian, Martin Uecker, Oliver Holder +3
Purpose: Pushing MRI speed further demands more spatially-encoded information captured per unit time, e.g., by superimposing additional field modulations during oversampled readout…
physics.med-ph2025
Dynamic transitions for fast joint acquisition and reconstruction of CEST-Rex and T1
Markus Huemer, Clemens Stilianu, Nick Scholand +4
Purpose: This work proposes a method for the simultaneous estimation of the exchange-dependent relaxation rate Rex and the longitudinal relaxation time T1 from a single acquisition…