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Scatter and Blurring Compensation in Inhomogeneous Media Using a Postprocessing Method
An efficient postprocessing method to compensate for the scattering and blurring effects in inhomogeneous medium in SPECT is proposed. A two-dimensional point spread function (2D-PSF) was estimated in the image domain to model the combination of these two physical effects. This 2D-PSF in the inhomog...
| Autores principales: | , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Hindawi Publishing Corporation
2008
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2650963/ https://www.ncbi.nlm.nih.gov/pubmed/19277117 http://dx.doi.org/10.1155/2008/806705 |