Tomas Guija-Valiente

SEP 8, 2026 · PREPRINT

SynthRCT: Scalable Conditional Deformation Synthesis for Synthetic Repeat CT Generation

arXiv

This is a methodological validation study of a machine learning tool for synthetic medical image generation, not a clinical trial or outcomes study; it demonstrates technical feasibility on imaging data without clinical endpoint evaluation.

SEP 3, 2026 · PREPRINT

RARF: Region-Aware Rectified Flows for 3D Brain MRI Inpainting

arXiv

This is an unrefereed preprint describing a machine learning method for brain MRI inpainting, evaluated on a challenge dataset without peer review or clinical validation.