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Figure 5 | BMC Medical Imaging

Figure 5

From: Determination of regional lung air volume distribution at mid-tidal breathing from computed tomography: a retrospective study of normal variability and reproducibility

Figure 5

This illustrates the reproducibility of measuring parameters of lung volume. Graph (a) shows the results for total volume and (b) for fractional air volume concentration (FAVC) for the right lung (♦) and left lung (■). In each graph, the line is the line of identity. The corresponding Bland-Altman plots of difference in measurements against mean of measurements are shown in graphs (c) and (d).

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