Fig. 4
From: Reproducibility of compartmental modelling of 18F-FDG PET/CT to evaluate lung inflammation
Bland-Altman plots comparing outcome parameters of a pulmonary compartmental model of 18F-FDG. (a) Kim -the metabolic rate constant of FDG. (b) Vb -the fractional blood volume. These are the initial results using two different analysis pipelines. Adjustment of pipeline B led to improved agreement between the pipelines (see Fig. 6))