Learned Shrinkage Approach for Low-Dose Reconstruction in Computed Tomography.
Joseph ShtokMichael EladMichael ZibulevskyPublished in: Int. J. Biomed. Imaging (2013)
Keyphrases
- computed tomography
- low dose
- image reconstruction
- cone beam
- three dimensional
- ct images
- ct scans
- medical images
- computer tomography
- medical imaging
- ct data
- filtered back projection
- reconstruction method
- x ray
- super resolution
- denoising
- ct imaging
- imaging modalities
- cardiac ct
- lung nodules
- anatomical structures
- radon transform
- image denoising
- computer aided diagnosis
- medical image analysis
- positron emission tomography
- semi automatic
- graph cuts
- high resolution
- pattern recognition
- computer vision