Iterative CT Reconstruction Using Curvelet-Based Regularization.
Haibo WuAndreas K. MaierJoachim HorneggerPublished in: Bildverarbeitung für die Medizin (2013)
Keyphrases
- fan beam
- iterative reconstruction
- iterative methods
- computerized tomography
- image reconstruction
- three dimensional
- computer tomography
- computed tomography
- regularization methods
- ct images
- medical images
- ct scans
- inverse problems
- reconstructed image
- denoising
- reconstruction method
- cone beam
- head images
- multislice
- high resolution
- x ray
- multiresolution analysis
- reconstruction process
- scan data
- clinical applications
- radon transform
- rotation invariant
- sparse reconstruction
- medical imaging
- ct imaging
- multi view