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High Performance 3D PET Reconstruction Using Spherical Basis Functions on a Polar Grid
Statistical iterative methods are a widely used method of image reconstruction in emission tomography. Traditionally, the image space is modelled as a combination of cubic voxels as a matter of simplicity. After reconstruction, images are routinely filtered to reduce statistical noise at the cost of...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Hindawi Publishing Corporation
2012
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3323846/ https://www.ncbi.nlm.nih.gov/pubmed/22548047 http://dx.doi.org/10.1155/2012/452910 |