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. 2023 Mar 29;13(7):1289. doi: 10.3390/diagnostics13071289

Table 4.

Percentage of subtypes classified by CNN1 with manually selected ROIs in 18 test nCLE videos.

No. of Test Video Subtype by Ground Truth Subtype by CNN1 (Largest Percentage) Correct Subtyping by CNN1 Percentage of Subtypes Classified by CNN1 in Test Videos
IPMN MCN SCN NET Pseudocyst
1 IPMN IPMN Yes 32% 30% 5% 31% 2%
2 IPMN IPMN Yes 53% 6% 18% 21% 2%
3 IPMN IPMN Yes 85% 2% 3% 10% 0%
4 IPMN IPMN Yes 48% 26% 0% 0% 26%
5 IPMN IPMN Yes 38% 18% 6% 37% 1%
6 MCN MCN Yes 26% 31% 25% 1% 17%
7 MCN MCN Yes 0% 85% 0% 0% 15%
8 MCN MCN Yes 8% 40% 22% 28% 2%
9 SCN SCN Yes 0% 0% 95% 15% 0%
10 SCN SCN Yes 0% 1% 96% 3% 0%
11 SCN SCN Yes 0% 0% 99% 1% 0%
12 SCN SCN Yes 0% 0% 99% 1% 0%
13 NET NET Yes 2% 0% 0% 98% 0%
14 NET NET Yes 22% 7% 10% 59% 2%
15 NET NET Yes 8% 3% 3% 86% 0%
16 NET NET Yes 18% 16% 1% 66% 0%
17 Pseudocyst Pseudocyst Yes 1% 0% 5% 0% 94%
18 Pseudocyst Pseudocyst Yes 1% 0% 0% 4% 95%
Accuracy rate of CNN1 per video 100%