Table 4.
Performance of the model in the test dataset subdivided by lesion volume. The DSC coefficient is the mean of the DSC for each lesion in the volume range. Regarding TP and FN lesions, the subdivision was performed considering the ground truth lesion volume. On the other hand, the FPs are classified based on their volume.
| Lesion Volume (mm3) | Number of TP Lesions |
Number of FN Lesions |
Number of FP Lesions |
Dice Score Coefficient |
|---|---|---|---|---|
| 3–10 | 6 | 3 | 1 | 0.88 |
| 10–20 | 5 | 1 | 0 | 0.56 |
| 20–30 | 6 | 0 | 0 | 0.73 |
| 30–40 | 4 | 0 | 0 | 0.82 |
| 40–50 | 3 | 0 | 0 | 0.61 |
| 50–100 | 16 | 0 | 0 | 0.79 |
| 100–200 | 11 | 0 | 0 | 0.82 |
| 200–300 | 1 | 0 | 0 | 0.85 |
| >300 | 4 | 0 | 0 | 0.83 |
| All | 56 | 4 | 1 | 0.76 |