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Table 3 Image-level NSCLC classification results on test instances. Mean values and 95% confidence intervals are provided

From: Weakly supervised segmentation models as explainable radiological classifiers for lung tumour detection on CT images

Partition

Method

Accuracy

Sensitivity

Specificity

AUC

Validation

DenseNet

0.86 [0.84–0.88]

0.83 [0.8–0.86]

0.89 [0.86–0.92]

0.94 [0.93–0.96]

Validation

WSUnet

0.87 [0.85–0.89]

0.86 [0.83–0.88]

0.88 [0.86–0.9]

0.95 [0.93–0.96]

Validation

sCNN

0.88 [0.86–0.89]

0.9 [0.87–0.92]

0.85 [0.82–0.88]

0.95 [0.93–0.96]

Test

DenseNet

0.87 [0.86–0.88]

0.86 [0.85–0.87]

0.88 [0.87–0.89]

0.94 [0.94–0.95]

Test

WSUnet

0.86 [0.85–0.87]

0.87 [0.86–0.89]

0.85 [0.84–0.86]

0.94 [0.94–0.95]

Test

sCNN

0.88 [0.87–0.89]

0.84 [0.83–0.85]

0.93 [0.92–0.94]

0.96 [0.95–0.96]