DCDM

September 23, 2025 ยท View on GitHub

Double-Constraint Diffusion Model with Nuclear Regularization for Ultra-low-dose PET Reconstruction

  • Raysolution_PET_Data [Data]

  • Diffusion Transformer Model with Compact Prior for Low-dose PET Reconstruction [Paper] [Code]

  • RED: Residual Estimation Diffusion for Low-Dose PET Sinogram Reconstruction [Paper] [Code]

  • Diffusion Transformer Meets Random Masks: An Advanced PET Reconstruction Framework [Paper] [Code]

  • Synthetic CT Generation via Variant Invertible Network for Brain PET Attenuation Correction [Paper] [Code]

  • Temporal Image Sequence Separation in Dual-tracer Dynamic PET with an Invertible Network [Paper] [Code]

  • Spatial-Temporal Guided Diffusion Transformer Probabilistic Model for Delayed Scan PET Image Prediction [Paper] [Code]

  • PET Tracer Separation using Conditional Diffusion Transformer with Multi-latent Space Learning [Paper]

  • A Prior-Guided Joint Diffusion Model in Projection Domain for PET Tracer Conversion [Paper] [Code]

  • Positron Emission Tomography Tracer Conversion via Variable Augmented Invertible Network [Paper]