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Retrospective Cohort Study
Copyright ©The Author(s) 2025.
World J Gastroenterol. Dec 28, 2025; 31(48): 112683
Published online Dec 28, 2025. doi: 10.3748/wjg.v31.i48.112683
Figure 1
Figure 1 Flow chart of YOLOv7 model construction and validation. AI: Artificial intelligence.
Figure 2
Figure 2 Comparison of different methods in identifying rectal neuroendocrine tumors. ROC: Receiver operating characteristic; AUC: Area under the curve; CI: Confidence interval.
Figure 3
Figure 3 Total right. rNET: Rectal neuroendocrine tumor.
Figure 4
Figure 4 Error both, artificial intelligence, and endoscopist. A: Error both; B: Error-artificial intelligence; C: Error-endoscopist. rNET: Rectal neuroendocrine tumor.