AUG 18, 2026 · PREPRINT
Primitive Representation Learning for Unsupervised Dynamic Contrast Enhanced MRI Reconstruction
arXiv
A methodological proof-of-concept for unsupervised MRI reconstruction using primitive-based learning, demonstrated on a single application (DCE-MRI) with surrogate endpoints (reconstruction quality and enhancement curves) but no clinical validation or comparison against a clinical gold standard.
Study details
InterventionMulti-dimensional primitive-based framework…
ComparatorConventional reconstruction methods