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. 2023 Feb 27;25:15. doi: 10.1186/s12968-023-00924-1

Table 5.

Absolute frame difference (AAFD) between predicted end-systole phase labels and manual labels in the validation set. The AAFD between two manual analyst labels in the validation set is shown for reference

Predicted vs. Manual Interobserver p-value
AAFD 1.15 ± 1.02 1.39 ± 1.35 0.18

The AAFD is reported as mean ± standard deviation