Fast fully 3-D image reconstruction in PET using planograms.
David BrassePaul E. KinahanRolf ClackdoyleMichel DefriseClaude ComtatDavid W. TownsendPublished in: IEEE Trans. Medical Imaging (2004)
Keyphrases
- image reconstruction
- reconstructed image
- image reconstruction algorithms
- positron emission tomography
- super resolution
- compressed sensing
- radon transform
- emission computed tomography
- reconstruction method
- inverse problems
- zernike moments
- computed tomography
- tomographic reconstruction
- emission tomography
- random projections
- sampled data
- reconstruction process
- natural images
- image processing