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Figure 8 | EJNMMI Research

Figure 8

From: Contrast-enhanced small-animal PET/CT in cancer research: strong improvement of diagnostic accuracy without significant alteration of quantitative accuracy and NEMA NU 4–2008 image quality parameters

Figure 8

ROC analysis (a and b) for CE PET/CT and UE PET/CT data. Each focus was classified according to a 5-point scale (1, definitely benign; 2, probably benign; 3, indeterminate; 4, probably malignant; 5, definitely malignant) for each examination (without and with the use of intraperitoneal contrast media). Final foci status was assessed at necropsy.

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