Criterion no. | Description: |
---|---|
1 | Visually sharp reproduction of a nodular hypodense structure in a high density area such as an alveolus in consolidated lung parenchyma |
2 | Visually sharp reproduction of a nodular hypodense structure in a low density area such as normal lung parenchyma |
3 | Visually sharp reproduction of a nodular hyperdense structure in a low density area such as a vessel in aerated lung parenchyma |
4 | Visually sharp reproduction of an inter- or intralobular septum |
5 | Visually sharp reproduction of the bronchial wall |
6 | Visually sharp reproduction of the lung fissure |
7 | Visually sharp reproduction of a peripheral pulmonary artery branch |
8 | Visually sharp reproduction of fibrous strands |
9 | Visually sharp reproduction of the parietal and or visceral pleura |