Table 2.

Comparison between radiologists and DNN models in the first diagnostic examination (no AI support).

	S-Avg (%)	P-Avg (%)	DNN model (%)
SS-Avg	82.4	69.6	90.8
Accuracy	88.3	80.1	90.3
Sensitivity	71.0	47.6	89.8
Specificity	93.8	91.5	91.7

S-Avg: Average results for radiological specialists (board-certified radiologists).

P-Avg: Average results for radiological practitioners (no board-certified radiologists).

The results of DNN model were calculated using the average for the top 10 combinations of MRI sequences (Table 1).

The DNN results were equivalent to those of a radiological specialist, and the SS-Avg and sensitivity were significantly higher for the DNN models (p < 0.05 for both parameters).