What question did this study set out to answer?

The research aims to explore variability in Centiloid calculations and their relationship with Alzheimer's disease progression.

From image reconstruction to clinical prognosis: A comprehensive analysis of centiloid-based amyloid PET assessment

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Randomized trial investigates centiloid variability in amyloid PET and its predictive value for Alzheimer's progression.

The research aims to explore variability in Centiloid calculations and their relationship with Alzheimer's disease progression.
162 aMCI patients analyzed retrospectively from a single center
Visual assessment by two physicians and CL scoring using syngo.MI Neurology Cortical Analysis
ROC analysis to compare CL values with visual interpretation
The whole cerebellum as a reference region yielded consistent CL values across methods
Strong concordance between visual classifications and CL values (AUC: 0.9786)
49% of patients progressed to AD dementia; CL positivity predicted progression significantly

Hirschmüller et al. (2026) studied this question.

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