Filtering in SPECT Image Reconstruction.
Maria LyraAgapi PloussiPublished in: Int. J. Biomed. Imaging (2011)
Keyphrases
- image reconstruction
- emission computed tomography
- reconstructed image
- cardiac imaging
- compressed sensing
- super resolution
- computed tomography
- inverse problems
- image reconstruction algorithms
- radon transform
- positron emission tomography
- emission tomography
- reconstruction method
- reconstruction process
- tomographic reconstruction
- wiener filtering
- zernike moments
- single photon emission computed tomography
- random projections
- cone beam
- spect images
- computer aided diagnosis
- back projection
- limited angle
- computer vision
- image quality
- image registration
- high resolution