Region-of-interest reconstruction from projections using exponential radial sampling.
Berkman SahinerAndrew E. YaglePublished in: ICASSP (1995)
Keyphrases
- region of interest
- discrete tomography
- tomographic reconstruction
- cone beam
- ct images
- discrete sets
- sparsely sampled
- three dimensional
- medical images
- projection images
- horizontal and vertical projections
- fan beam
- image reconstruction
- image reconstruction from projections
- computed tomography
- ct scans
- x ray
- radon transform
- field of view
- convex sets
- blood vessels
- binary matrices
- band limited
- reconstruction method
- reference point
- back projection
- compressed sensing
- bit rate
- multiscale