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. 2026 Jul 14;26:2021. doi: 10.1186/s12903-026-09157-x

Table 2.

Effect of different training data volumes on segmentation performance

Subset Name High Resolution Low Resolution Total Images Dice (%)
imagenet 0 0 0 67.94 ± 1.15
subset_highres_only 6,259 0 6,259 68.78 ± 1.05
subset_lowres_10k 0 10,000 10,000 70.40 ± 1.32
subset_lowres_20k 0 20,000 20,000 71.06 ± 0.90
subset_lowres_30k 0 30,000 30,000 71.15 ± 0.88
subset_lowres_40k 0 40,000 40,000 71.39 ± 0.85
subset_lowres_50k 0 50,000 50,000 71.71 ± 0.84
subset_lowres_60k 0 60,000 60,000 72.00 ± 0.75
All_data 6,259 68,033 74,292 73.17 ± 0.95