NeCS-Flow: Necrosis-Guided Contrast-Enhanced MRI Synthesis with Rectified-Flow Refinement
Eunate Alzaga Goni, Walter Zhao, Rhea Adams…·Dan Ma
NeCS-Flow synthesizes gadolinium-free post-contrast T1w brain MRI using necrotic scaling and PMRF refinement, achieving perceptual realism and diagnostic equivalence.