Table 6 The classification results of the test set for normal, partial tear and complete tear
 The actual labels / The predicted results | Normal | Partial tear | Complete tear | Total | Sen (%) |
|---|---|---|---|---|---|
Normal | 21 | 0 | 0 | 21 | 100 |
Partial tear | 4 | 14 | 2 | 20 | 70 |
Complete tear | 1 | 2 | 4 | 7 | 57.1 |
Total/avg | 26 | 16 | 6 | 48 | 81.3 |