Multi-Material Decomposition Using Statistical Image Reconstruction for Spectral CT.
Yong LongJeffrey A. FesslerPublished in: IEEE Trans. Medical Imaging (2014)
Keyphrases
- image reconstruction
- computed tomography
- reconstructed image
- compressed sensing
- image reconstruction algorithms
- emission computed tomography
- super resolution
- spatial resolution
- ct data
- radon transform
- ct images
- reconstruction method
- ct scans
- inverse problems
- cone beam ct
- emission tomography
- reconstruction process
- fan beam
- tomographic reconstruction
- computer tomography
- limited angle
- sparsely sampled
- medical images
- sampled data
- zernike moments
- x ray
- cone beam
- image compression