Statistical x-ray-computed tomography image reconstruction with beam- hardening correction.
Idris A. ElbakriJeffrey A. FesslerPublished in: Medical Imaging: Image Processing (2001)
Keyphrases
- image reconstruction
- reconstructed image
- image reconstruction algorithms
- radon transform
- compressed sensing
- super resolution
- inverse problems
- zernike moments
- computed tomography
- reconstruction method
- filtered back projection
- sampled data
- signal reconstruction
- emission computed tomography
- random projections
- synthetic aperture radar
- image quality
- cross section
- reconstruction process