Video clip WB11 showing a Single B-line.   A B-line is defined as a vertical bright white (hyperechoic) line originating from

Video clip WB10 Showing Dry Lung – “Lung Sliding” (previously referred to as the Glide Sign) with A-lines.  Dry Lung is

Video clip WB17 Showing the “Gator Sign” and “Dry Lung” – “Lung Sliding” with A-lines.  To enhance “Lung Sliding” place