Full-dose PET Synthesis from Low-dose PET Using High-efficiency Diffusion Denoising Probabilistic Model.
Shaoyan PanElham AboueiJunbo PengJoshua QianJacob F. WynneTonghe WangChih-Wei ChangJustin RoperJonathon A. NyeHui MaoXiaofeng YangPublished in: CoRR (2023)
Keyphrases
- high efficiency
- low dose
- imaging modalities
- ionizing radiation
- positron emission tomography
- denoising
- probabilistic model
- medical images
- image reconstruction
- magnetic resonance imaging
- x ray
- medical imaging
- computed tomography
- intraoperative
- high accuracy
- dual energy
- low contrast
- medical data
- total variation
- image guided
- clinical applications
- ct scans
- magnetic resonance images
- clinical trials
- medical image analysis
- magnetic resonance
- image denoising
- image processing
- treatment planning
- super resolution
- bayesian networks
- anatomical structures
- x ray images
- ct images
- gray level
- brain imaging
- co occurrence
- image registration