Figure 3
From: Quantification of lung surface area using computed tomography
Association between the Histological SA/V and CT Cluster Analysis Value D. There is a significant association between the SA/V (cm2/cm3) measured histologically and the CT cluster analysis D value (r = 0.74, p < 0.0001). All subjects are shown using different symbols. Data point A and B have comparable value for SA/V and CT cluster analysis (sample A: SA/V = 247 cm2/cm3, D = 0.91; sample B: SA/V = 258 cm2/cm3, D = 1.17). A and B refer to the same samples in Figure 2, 3, and 5.