Low-Dose CT Using Denoising Diffusion Probabilistic Model for 20$\times$ Speedup.
Wenjun XiaQing LyuGe WangPublished in: CoRR (2022)
Keyphrases
- low dose
- denoising
- probabilistic model
- x ray
- computed tomography
- computer tomography
- lung nodules
- imaging modalities
- ct scans
- image denoising
- dual energy
- ct images
- ionizing radiation
- noisy images
- contrast enhancement
- total variation
- signal dependent noise
- medical images
- bayesian networks
- image processing
- medical imaging
- image reconstruction
- three dimensional
- denoising algorithm
- anisotropic diffusion
- denoising methods
- treatment planning
- medical data
- computer aided
- image enhancement