Iterative CT reconstruction of real data with metal artifact reduction.
Benoit HamelinYves GoussardDavid GendronJean-Pierre DussaultGuy CloutierGilles BeaudoinGilles SoulezPublished in: ISBI (2008)
Keyphrases
- artifact reduction
- projections onto convex sets
- iterative reconstruction
- signal reconstruction
- compressed images
- fan beam
- computerized tomography
- image reconstruction
- three dimensional
- reconstructed image
- post processing
- image super resolution
- computed tomography
- reconstruction method
- image interpolation
- spatial domain
- medical images
- compressive sensing
- ct images
- x ray
- dct domain
- radon transform
- tomographic reconstruction
- basis functions
- compressed domain
- random projections
- high quality