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Non-negative matrix factorisation improves Centiloid robustness in longitudinal studies

BACKGROUND: Centiloid was introduced to harmonise β-Amyloid (Aβ) PET quantification across different tracers, scanners and analysis techniques. Unfortunately, Centiloid still suffers from some quantification disparities in longitudinal analysis when normalising data from different tracers or scanner...

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Detalles Bibliográficos
Publicado en:Neuroimage
Main Authors: Bourgeat, Pierrick, Doré, Vincent, Doecke, James, Ames, David, Masters, Colin L., Rowe, Christopher C., Fripp, Jurgen, Villemagne, Victor L.
Formato: Artigo
Idioma:Inglês
Publicado: 2020
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC8049633/
https://ncbi.nlm.nih.gov/pubmed/33248259
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.neuroimage.2020.117593
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