Fig. 1From: Feasibility of machine integrated point of care lung ultrasound automatic B-lines tool in the Corona-virus 2019 critical care unitAutomatic POC-LUS assessment across the spectrum of ARDS severity. “Dry-lung”: A 0 B-lines; B 2 B-lines; C 3 B-lines. "Wet-lung": D 4 B-lines; E 5 B-linesBack to article page