Fig. 2From: Machine learning application for classification of Alzheimer's disease stages using 18F-flortaucipir positron emission tomographyFeature importance results based on the explainable Shapley Additive Explanations method. a–d Are the results for the importance of the tau standard uptake value ratio (SUVR) features, considering the trade-offs between the features. e–h Are the results for clinical variables with tau SUVR featuresBack to article page