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Insights into Imaging
Fig. 3 | Insights into Imaging

Fig. 3

From: Radiomic analysis will add differential diagnostic value of benign and malignant pulmonary nodules: a hybrid imaging study based on [18F]FDG and [18F]FLT PET/CT

Fig. 3

Feature selection using the LASSO binary logistic model. a The mean square error on each fold in fivefold cross-validation method. Vertical dotted line was drawn at the minimum mean square error of average. The optimal penalty parameter alpha was obtained based on the line. b LASSO coefficient solution path of the fourteen features. A coefficient profile plot was produced according to the log (alpha) sequence

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