Analytical calculation of volumes-of-intersection for iterative, fully 3-D PET reconstruction.
Jürgen ScheinsFritz BoschenHans HerzogPublished in: IEEE Trans. Medical Imaging (2006)
Keyphrases
- image reconstruction
- image reconstruction algorithms
- positron emission tomography
- three dimensional
- reconstructed image
- reconstruction method
- back projection
- compressed sensing
- pet images
- sparse reconstruction
- discrete tomography
- poisson noise
- compressive sensing
- imaging modalities
- magnetic resonance
- high resolution
- real time
- reconstruction process
- tomographic reconstruction
- single photon emission computed tomography
- video sequences
- iterative reconstruction