HPC for iterative image reconstruction in CT.
Cameron MelvinMeilian XuParimala ThulasiramanPublished in: C3S2E (2008)
Keyphrases
- image reconstruction
- computed tomography
- image reconstruction algorithms
- reconstructed image
- super resolution
- radon transform
- compressed sensing
- emission computed tomography
- inverse problems
- fan beam
- cone beam ct
- ct scans
- computer tomography
- back projection
- tomographic reconstruction
- ct data
- reconstruction method
- cone beam
- respiratory motion
- positron emission tomography
- emission tomography
- x ray
- medical images
- high quality
- low resolution
- sparsely sampled
- filtered back projection
- high resolution