Fig. 1
From: Prehospital lung ultrasound for the diagnosis of cardiogenic pulmonary oedema: a pilot study
PLUS findings. a Image from a PLUS examination performed in a patient in which cardiogenic pulmonary oedema was absent. The pleuraline (PL) appears as a hyperechoic (white), horizontal line. No B-lines are present. b Image from a PLUS examination performed in a patient with cardiogenic pulmonary oedema. Multiple B-lines (arrows) are seen as hyperechoic (white), vertical, reverberation artefacts. The B-lines originate from the pleuraline (PL) and extends to the bottom of the field of view without fading