TriDo-Former: A Triple-Domain Transformer for Direct PET Reconstruction from Low-Dose Sinograms.
Jiaqi CuiPinxian ZengXinyi ZengPeng WangXi WuJiliu ZhouYan WangDinggang ShenPublished in: CoRR (2023)
Keyphrases
- image reconstruction
- positron emission tomography
- low dose
- imaging modalities
- computed tomography
- pet images
- medical images
- computer tomography
- super resolution
- low contrast
- reconstruction process
- medical imaging
- magnetic resonance imaging
- ct scans
- medical image analysis
- medical data
- mri images
- x ray
- clinical trials
- magnetic resonance
- intraoperative
- brain imaging
- computational complexity
- image analysis
- image segmentation
- ct images
- gray level