Fig. 3From: Ultra-low-dose sequential computed tomography for quantitative lung aeration assessment—a translational studyBland–Altman plot for the non-aerated lung compartment. Comparisons are performed in pigs between the reference spiral scan and the sequential scan at 180 mAs (a) and 50 mAs (b), and in humans between the entire spiral scan and the extrapolation from slices interleaved by 20 mm in humans (c)Back to article page