Non-negative matrix factorisation improves Centiloid robustness in longitudinal studies

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 scann...

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Bibliographic Details
Main Authors: Pierrick Bourgeat, Vincent Doré, James Doecke, David Ames, Colin L. Masters, Christopher C. Rowe, Jurgen Fripp, Victor L. Villemagne
Format: Article
Language:English
Published: Elsevier 2021-02-01
Series:NeuroImage
Subjects:
Centiloid
Aβ Imaging
Online Access:http://www.sciencedirect.com/science/article/pii/S1053811920310788

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http://www.sciencedirect.com/science/article/pii/S1053811920310788

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