Role of the dataset | Main model Pre-training | Transferability Evaluation | ||
---|---|---|---|---|
Hospital | A | B | C | |
 | Surgeon 001 | Surgeon 002 | Surgeon 003 | |
Video Number | 2310 | 256 | 54 | |
Mean ± standard deviation (s) | 318.7 ± 83.4 | 547.9 ± 146.3 | 515.5 ± 140.3 | |
Median (s) | 300.0 | 513.0 | 480.0 | |
Naïve MAE | Mean (s) | 54.9 ± 62.9 | 106.2 ± 100.6 | 104.6 ± 93.5 |
Mean (%) | 16.6 ± 14.5 | 19.1 ± 14.3 | 20.2 ± 16.1 | |
Median (s) | 52.4 ± 67.7 | 102.3 ± 110.3 | 97.3 ± 107.2 | |
Median (%) | 14.8 ± 13.8 | 17.1 ± 13.3 | 17.4 ± 15.5 |