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The use of alternative forms of graphical analysis to balance bias and precision in PET images

Graphical analysis (GA) is an efficient method for estimating total tissue distribution volume (V(T)) from positron emission tomography (PET) uptake data. The original GA produces a negative bias in V(T) in the presence of noise. Estimates of V(T) using other GA forms have less bias but less precisi...

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Autores principales: Logan, Jean, Alexoff, David, Fowler, Joanna S
Formato: Artigo
Lenguaje:Inglês
Publicado: Nature Publishing Group 2011
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Acceso en línea:https://ncbi.nlm.nih.gov/pmc/articles/PMC3049509/
https://ncbi.nlm.nih.gov/pubmed/20808318
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/jcbfm.2010.123
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