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Absolute quantitative total-body small-animal SPECT with focusing pinholes

PURPOSE: In pinhole SPECT, attenuation of the photon flux on trajectories between source and pinholes affects quantitative accuracy of reconstructed images. Previously we introduced iterative methods that compensate for image degrading effects of detector and pinhole blurring, pinhole sensitivity an...

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Detalles Bibliográficos
Autores principales:	Wu, Chao, van der Have, Frans, Vastenhouw, Brendan, Dierckx, Rudi A. J. O., Paans, Anne M. J., Beekman, Freek J.
Formato:	Texto
Lenguaje:	English
Publicado:	Springer-Verlag 2010
Materias:	Original Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2948163/ https://www.ncbi.nlm.nih.gov/pubmed/20577738 http://dx.doi.org/10.1007/s00259-010-1519-9

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