DD B-Lines - Diffus: Lungenödem, Pneumonie, ARDS, Lungenfibrose - Fokal: Physiolog. posterolateral, Pneumonie, Atelektasen, Lungeninfarkt, Lungenkontusion, Pleuraerkr., Malignom Literatur ESICM—ESPNIC international expert consensus on quantitative lung ultrasound in intensive care