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Use of segmented CT transmission map to avoid metal artifacts in PET images by a PET-CT device
Background: Attenuation correction is generally used to PET images to achieve count rate values independent from tissue densities. The goal of this study was to provide a qualitative comparison of attenuation corrected PET images produced by a PET-CT device (CT, 120 kV, 40 mAs, FOV 600 mm) with and...
| Autores principales: | , , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2005
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1164418/ https://www.ncbi.nlm.nih.gov/pubmed/15953395 http://dx.doi.org/10.1186/1471-2385-5-3 |