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. 2023 Dec 28;15(12):359–369. doi: 10.4329/wjr.v15.i12.359

Table 4.

Amount of time needed to annotate the tumor

Lesion size Annotation time based on technique (Min:Sec ± min)
Manual (n = 3 each)
AI-single voter (n = 3 each)
AI-2-voter (n = 3 each)
Skip-1 (n = 3 each)
Skip-2 (n = 3 each)
Large 22:09 ± 0.18 21:00 ± 0.23 20:29 ± 0.22 8:58 ± 1.22 5:34 ± 1.19
Medium 15:06 ± 0.4 10:37 ± 0.25 9:13 ± 0.15 4:58 ± 2.57 1:14 ± 1.38
Small 5:54 ± 0.07 6:26 ± 0.03 5:44 ± 0.02 2:23 ± 0.14 1:24 ± 0.28

AI: Artificial intelligence.