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Dataset information
| Training set | Test set | |
|---|---|---|
| CTPAs (stacks) | 608 | 204 |
| Positive | 303 (50%) | 97 (48%) |
| Negative | 305 (50%) | 107 (52%) |
| CT slices | 52,752 | 17,778 |
| Positive | 7170 (14%) | 2801 (16%) |
| Negative | 45,582 (86%) | 14,977 (84%) |
| Distinct patients | 569 | 201 |
| Male | 250 (44%) | 88 (44%) |
| Female | 319 (56%) | 113 (56%) |
| Mean age | 64 | 64 |
| CT manufacturer | ||
| Toshiba | 569 (94%) | 195 (96%) |
| GE Medical Systems | 21 (3%) | 5 (2%) |
| Siemens | 18 (3%) | 4 (2%) |
