Application of convolutional neural network-based endoscopic imaging in esophageal cancer or high-grade dysplasia: A systematic review and meta-analysis

Figure 7 Summary of receiver operating characteristic and forest plots for convolutional neural network in predicting the invasion depth of esophageal cancer. A: Summary of receiver operating characteristic for convolutional neural network (CNN) in predicting the invasion depth of esophageal cancer; B: Forest plots of sensitivity for CNN in predicting the invasion depth of esophageal cancer; C: Forest plots of specificity for CNN in predicting the invasion depth of esophageal cancer. AUC: Area under the curve; SROC: Summary receiver operating characteristic; CI: Confidence interval.