Self-consistent recursive diffusion bridge for medical image translation

Fuat Arslan, Bilal Kabas, Onat Dalmaz, Muzaffer Ozbey, Tolga Çukur

Abstract: Highlights•A novel diffusion bridge for multi-modal medical image translation.•Improved task relevance in the diffusion process by progressively mapping source-modality onto target-modality images.•Self-consistent recursive estimation procedure to enhance accuracy of image samples.•State-of-the-art performance in multi-contrast MRI and MRI-CT translation tasks.

External IDs:doi:10.1016/j.media.2025.103747