Characteristics of the women diagnosed with PE
| Patient no | Maternal age | Gestational age | Imaging method | Imaging report |
| 1 | 35 | 28/40 | CTPA | Segmental PE lower left lobe |
| 2 | 34 | 37/40 | VQ | Isolated wedge shaped perfusion defect in the apical segment of the right lower lobe |
| 3 | 26 | 36/40 | CTPA | Extensive bilateral PE |
| 4 | 33 | 35/40 | CTPA | On balance of probability non-occlusive filling defect in the left upper lobe segmental vessel represents PE |
| 5 | 26 | 23/40 | VQ | Perfusion defects in both lungs |
| 6 | 33 | 24/40 | VQ | Extensive reduction of perfusion to the right lung with further segmental areas of perfusion loss in the left lung. The ventilation scan is almost normal. |
| 7 | 26 | 32/40 | US lower limb | Echogenic thrombus demonstrated within the left common femoral vein, which extends down to the left popliteal vein. The vein was not patent and incompressible |
| 8 | 21 | 29/40 | CTPA | Appearances are highly suspicious for solitary small PE |
| 9 | 33 | 24/40 | VQ | Unmatched perfusion defect in the right mid to lower lung |
| 10 | 32 | 27/40 | VQ | Appearances are in keeping with a right acute PE |
| 11 | 25 | 15/40 | VQ | The segmental perfusion defect in the right lung posteriorly is mismatched with the ventilation images. Findings are in line with PE |
| 12 | 34 | 13/40 | CTPA | Extensive bilateral pulmonary embolus |