Low dose PET reconstruction with total variation regularization.
Chenye WangZhenghui HuPengcheng ShiHuafeng LiuPublished in: EMBC (2014)
Keyphrases
- low dose
- imaging modalities
- total variation regularization
- positron emission tomography
- image reconstruction
- computed tomography
- computer tomography
- image denoising
- medical images
- total variation
- x ray
- denoising
- image deblurring
- ct scans
- locally adaptive
- medical imaging
- low contrast
- magnetic resonance imaging
- medical image analysis
- clinical applications
- lung nodules
- medical data
- regularization parameter
- image analysis
- super resolution
- clinical trials
- image processing
- ct images
- image restoration
- natural images
- intraoperative
- ct data
- high resolution
- contrast enhancement
- matrix valued
- multi view
- support vector