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Reduction of Collimator Correction Artefacts with Bayesian Reconstruction in Spect
Poor resolution of single photon emission computed tomography (SPECT) has degraded its use in clinical practice. Collimator correction has been shown to improve the reconstructed resolution, but the correction can generate ringing artefacts, which lower image quality. This paper investigates whether...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Hindawi Publishing Corporation
2011
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3065867/ https://www.ncbi.nlm.nih.gov/pubmed/21490730 http://dx.doi.org/10.1155/2011/630813 |