Table 2.
Case-level data source distribution of the dataset by CT scanner models.
| Equipment model | Positive cases (#Patients) | Negative cases (#Patients) |
|---|---|---|
| UIH uCT 760 | 13 (10) | 195 (195) |
| UIH uCT 530 | 253 (252) | 0 (0) |
| GE Optima CT660 | 378 (378) | 27 (27) |
| GE Discovery CT750 HD | 0 (0) | 86 (86) |
| GE Discovery CT | 192 (176) | 0 (0) |
| GE BrightSpeed | 0 (0) | 3 (3) |
| SIEMENS SOMATOM Definition | 22 (19) | 0 (0) |
| SIEMENS Sensation Open | 2 (2) | 0 (0) |
| Philips iCT 256 | 0 (0) | 228 (228) |
| Philips Ingenuity CT | 17 (13) | 0 (0) |
| Philips Brilliance Big Bore | 0 (0) | 2 (2) |
| Total | 877 (850) | 541 (541) |