Table 2.

Area under the ROC and precision-recall (RC) curves for each CAD software.

Developer (software name╪, version)	ROC AUC (95% CI)	PR AUC (95% CI)
Abnormality scores obtained by FIT
Qure.ai (qXR v3)	0.82 (0.79–0.86)	0.41 (0.33–0.50)
Delft Imaging (CAD4TB v7)	0.82 (0.78–0.85)	0.39 (0.31–0.47)
DeepTek (Genki v2)	0.78 (0.75–0.82)	0.28 (0.22–0.34)
Abnormality scores provided by CAD company
Lunit (INSIGHT CXR v3.1.0.0)	0.82 (0.79–0.86)	0.44 (0.35–0.54)
JF Healthcare (JF CXR-1 v3.0)	0.77 (0.73–0.81)	0.28 (0.22–0.35)
InferVision (InferRead DR Chest v1.0.0.0)	0.76 (0.72–0.80)	0.29 (0.22–0.36)
OXIPIT (ChestEye v1)	0.73 (0.69–0.77)	0.23 (0.18–0.28)
Artelus (T-Xnet v1)	0.70 (0.66–0.74)	0.23 (0.17–0.29)
EPCON (XrayAME v1)	0.66 (0.61–0.71)	0.23 (0.17–0.28)
COTO (v1)	0.66 (0.61–0.71)	0.22 (0.17–0.28)
SemanticMD (v1)	0.53 (0.48–0.58)	0.14 (0.10–0.17)
Dr CADx (v0.1)	0.50 (0.45–0.55)	0.13 (0.10–0.16)

ROC AUC area under the receiver operating characteristic curve, PR AUC area under the precision-recall curve.

^╪Software name omitted if none available.