Ya-Fei Liu

Frequency-Adaptive Adversarial Diffusion for Unpaired CT-to-CTA Image Synthesis

Cross-modality translation between computed tomography (CT) and computed tomography angiography (CTA) images is of great significance for reducing radiation exposure and economic costs while avoiding contraindications associated with contrast agents. In this work, we propose a Frequency-Adaptive Adversarial Diffusion M...