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Using (31)P-MRI of hydroxyapatite for bone attenuation correction in PET-MRI: proof of concept in the rodent brain
BACKGROUND: The correction of γ-photon attenuation in PET-MRI remains a critical issue, especially for bone attenuation. This problem is of great importance for brain studies due to the density of the skull. Current techniques for skull attenuation correction (AC) provide indirect estimates of corti...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer International Publishing
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5413461/ https://www.ncbi.nlm.nih.gov/pubmed/28466279 http://dx.doi.org/10.1186/s40658-017-0183-6 |