29 July 2022>: Database Analysis
A Novel Deep Learning Model to Distinguish Malignant Versus Benign Solid Lung Nodules
Shuwen Wang 1ABCDEF , Leilei Zhou 1CD , Xiaoran Li 2BD , Jie Tang 3BD , Jing Wu 1AB , Xindao Yin 1CDFG , Yu-Chen Chen 1ACDEFG* , Lingquan Lu 1ACDEFG*DOI: 10.12659/MSM.936830
Med Sci Monit 2022; 28:e936830
Table 3 Results of Inception V3 model.
Models | Training set | Validation set | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
AUC | Accuracy | Sensitivity | Specificity | PPV | NPV | AUC | Accuracy | Sensitivity | Specificity | PPV | NPV | |
Lesion-level | 0.998 | 0.984 | 0.974 | 1.0 | 1.0 | 0.962 | 0.999 | 0.989 | 0.983 | 1.0 | 1.0 | 0.969 |
Image-level | 0.978 | 0.936 | 0.913 | 0.964 | 0.969 | 0.899 | 0.977 | 0.933 | 0.922 | 0.948 | 0.960 | 0.901 |
PPV – positive predictive value; NPV – negative predictive value; AUC – area under the curve. |