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Table 2 Depicted lung abnormalities in chest CT

From: Automated quantification of COVID-19 pneumonia severity in chest CT using histogram-based multi-level thresholding segmentation

Finding

n (%)

Lung abnormality

 

 GGOs only

86 (56.2%)

 Consolidation only

4 (2.6%)

 GGOs and consolidation

63 (41.1%)

 Crazy paving

11 (7.1%)

 Reversed halo sign

4 (2.6%)

 Pleural effusion

12 (7.8%)

Laterality

 

 Unilateral

8 (5.2%)

 Bilateral

145 (94.8%)

Lobar affection

 

 Single lobe

7 (4.6%)

 Multiple lobes

146 (95.4%)