Effects of attenuation map accuracy on attenuation-corrected micro-SPECT images

BACKGROUND: In single-photon emission computed tomography (SPECT), attenuation of photon flux in tissue affects quantitative accuracy of reconstructed images. Attenuation maps derived from X-ray computed tomography (CT) can be employed for attenuation correction. The attenuation coefficients as well...

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Detalles Bibliográficos
Autores principales: Wu, Chao, van Andel, Hugo A Gratama, Laverman, Peter, Boerman, Otto C, Beekman, Freek J
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer 2013
Materias:
Original Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3579699/
https://www.ncbi.nlm.nih.gov/pubmed/23369630
http://dx.doi.org/10.1186/2191-219X-3-7

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