Table 1 Distribution of the number of CT scans and slices in training, validation, and test sets
Set | Training set | Validation set | Test set | |||
|---|---|---|---|---|---|---|
Number of Slices | Number of Scans | Number of Slices | Number of Scans | Number of Slices | Number of Scans | |
Negative | 167,359 | 557 (65.4%) | 13,217 | 56 (63%) | 140,984 | 196 (78%) |
Positive | 14,427 | 296 (34.6%) | 1106 | 33 (37%) | 5183 | 55 (22%) |
Total | 181,786 | 853 | 14,323 | 89 | 146,167 | 251 |