CT image reconstruction on Pi-lines in Parallel-Beam.
Guiqin YangHuanyu NingHui WuZhanjun JiangPublished in: iCAST/UMEDIA (2013)
Keyphrases
- image reconstruction
- computed tomography
- reconstructed image
- compressed sensing
- filtered back projection
- radon transform
- ct scans
- super resolution
- emission computed tomography
- image reconstruction algorithms
- synthetic aperture radar
- tomographic reconstruction
- limited angle
- computer tomography
- reconstruction method
- inverse problems
- hough transform
- medical images
- cone beam ct
- respiratory motion
- emission tomography
- fan beam
- straight line
- ct data
- cone beam
- positron emission tomography
- electron beam