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Comparison of the normal image and pneumothorax in the study population, including sonographic signs and artefacts that confirm or rule out pneumothorax
| N– number of cases | ||
|---|---|---|
| Patients with normal image | Patients with pneumothorax | |
| Lung sliding sign | 59 | 0 |
| B-line artefact | 5 | 0 |
| Z-line or I-line artefacts | 59 | 0 |
| A’-profile | 0 | 4 |
| Lung point | 0 | 2 |
| Double lung point | 0 | 2 |
| Lung pulse | 0 | 0 |
