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. Author manuscript; available in PMC: 2019 Dec 1.
Published in final edited form as: J Magn Reson Imaging. 2018 May 7;48(6):1626–1636. doi: 10.1002/jmri.26178

Table 5.

Classifiers trained with radiomics, clinical variables and a combination of both

Classifier trained with AUC (Training) AUC (Validation)
Radiomics + GS + PSA + PIRADS 0.91 0.74
Radiomics alone 0.84 0.73
Radiomics + PSA + PIRADS 0.85 0.7
Radiomics + PSA 0.83 0.7
Radiomics + GS + PIRADS 0.91 0.68
Radiomics + PIRADS 0.81 0.68
GS + PSA + PIRADS 0.92 0.62
Radiomics + GS 0.92 0.62
PIRADS 0.73 0.62
Radiomics + GS +PSA 0.89 0.6
PSA 0.78 0.57
GS 0.9 0.56

Note: GS – Gleason Score