openalexFrontiers in Radiology2026-07-24
Image-conditioned latent rectified flow models for 3D medical anomaly localisation
Matthew Baugh, Johanna P. Müller, Sarah Cechnicka, Kexin Gu Baugh, John Bonnici, James Myles, et al.
Introduction Reconstruction-based methods offer a promising solution for unsupervised anomaly detection in medical imaging tasks. These methods train generative models on healthy data alone and identify anomalies as deviations between an input image and its pseudo-healthy reconst…