2022

Unsupervised Medical Image Translation with Adversarial Diffusion Models

Özbey, Muzaffer, Dalmaz, Onat, Dar, Salman UH et al.

Understand

Imputation of missing images via source-to-target modality translation can improve diversity in medical imaging protocols.

  • A pervasive approach for synthesizing target images involves one-shot mapping through generative adversarial networks (GAN).
  • Yet, GAN models that implicitly characterize the image distribution can suffer from limited sample fidelity.
  • Here, we propose a novel method based on adversarial diffusion modeling, SynDiff, for improved performance in medical image translation.

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