# VascuSR: Iterative Anatomy-Aware Diffusion for CT Super-Resolution > Source: > Published: 2026-10-17 15:30:09+00:00 Generative super-resolution (SR) can recover sharp detail in computed tomography (CT) images from severely downsampled observations, but the missing high-frequency content is not uniquely determined by the low-resolution input. Consequently, visually plausible reconstructions may contain anatomicall