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Figure 4 | Respiratory Research

Figure 4

From: Micro-computed tomography of pulmonary fibrosis in mice induced by adenoviral gene transfer of biologically active transforming growth factor-β1

Figure 4

Correlation of aerated lung volume determined by region growing segmentation with histological assessment of lung fibrosis by Ashcroft scoring in mice treated with control vector (A, showing very low Ashcroft histology scores (i.e. no fibrosis) and normal aerated lung volume) or AdTGF-β1 (B). Aerated lung volumes are plotted against Ashcroft scores for each animal in respiratory gated and respiratory ungated exams, as indicated. Linear interpolation is given for respiratory gated and ungated exams, respectively. Note the different scaling.

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