Insights into Imaging

Table 3 The AUC, sensitivity, and specificity of three analysis methods under the test set

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

Analysis methods	AUC	Sensitivity	Specificity	95% CI
Radiomic analysis based on [¹⁸F]FDG and [¹⁸F]FLT PET/CT	0.838	0.778	0.750	0.765 to 0.912
Radiomic analysis based on [¹⁸F]FDG PET/CT alone	0.810	0.778	0.688	0.728 to 0.892
Visual analysis	0.594	0.900	0.288	0.521 to 0.667
Radiomic analysis based on [¹⁸F]FLT PET/CT	0.785	0.788	0.783	0.723 to 0.851

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