PET image denoising based on denoising diffusion probabilistic model.
Purpose: Due to various physical degradation factors and limited counts received, PET image quality needs further improvements. The denoising diffusion probabilistic model (DDPM) was a distribution learning-based model, which tried to transform a normal distribution into a specific data distribution...
| Publicado en: | European Journal of Nuclear Medicine & Molecular Imaging Vol. 51; no. 2; pp. 358 - 369 |
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| Autores principales: | , , , , |
| Formato: | Journal Article |
| Publicado: |
Springer Nature
Jan2024
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| Acceso en línea: | Ver este registro en EBSCOhost |