AUC | Sensitivity (%) | Specificity (%) | Sample size | Computation time# (s) | |||||
Internal test set | External validation set | Internal test set | External validation set | Internal test set | External validation set | Internal test set | External validation set | ||
This work | 0.91 | 0.90 | 87 | 83 | 88 | 91 | 273 | 305 | 57 |
Wang et al. [36] | 0.93 | 0.81 | 88 | 83 | 87 | 67 | 455 | 290 | n.r. |
El Asnaoui et al. [40] | n.r. | 92 | 96 | n.r. | 262 | ||||
Gifani et al. [39] | 0.85 | 77 | n.r. | 186 | n.r. |
AUC: area under the curve; n.r.: not reported. #: calculated as average time per scan on the external validation set.