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Fig. 1 | Respiratory Research

Fig. 1

From: Medium-long term prognosis prediction for idiopathic pulmonary fibrosis patients based on quantitative analysis of fibrotic lung volume

Fig. 1

Evaluation of the CTFLV/TLV% by Synapse 3D software. A and D Two adjacent HRCT images of a transverse axial scan of one IPF patient. B and E The total lung area and the total area of fibrosis were automatically captured and drawn by the Synapse 3D software. C and F Green shows the area of fibrosis after drawing by the Synapse 3D software. G The FLV and TLV were approximately calculated by the Cylinder volume formula

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Respiratory Research

ISSN: 1465-993X

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