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Found 2 papers, 1 papers with code
Photon-counting CT using a Conditional Diffusion Model for Super-resolution and Texture-preservation
Ultra-high resolution images are desirable in photon counting CT (PCCT), but resolution is physically limited by interactions such as charge sharing.
PPFM: Image denoising in photon-counting CT using single-step posterior sampling Poisson flow generative models
Diffusion and Poisson flow models have shown impressive performance in a wide range of generative tasks, including low-dose CT image denoising.
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