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Radiological examinations other than retakes performed within 72 h after initial low-dose CT.
| Modality | N |
|---|---|
| Ultrasound examinations | 33a |
| Standard-dose CT (non-retakes) | 28 |
| Small-bowel follow-throughs | 13 |
| Lower gastrointestinal tract radiography | 2 |
| Cystography | 1 |
| PET-CT | 1 |
| MRI | 1 |
| Total | 79 |
aComprising 17 interventions including 10 ascites and pleural fluid drainages.
