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B‐Lines on Pediatric Lung Sonography

Sonographic artifacts known as B‐lines can been used to estimate alterations of lung parenchyma. Multiple B‐lines on sonography are seen in congestive heart disease, interstitial lung disease, respiratory infections, and neonates. The aim of this study was to compare the amount of B‐lines on sonography to the extent of parenchymal changes on computed tomography (CT) in children.