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Fig. 5 | Respiratory Research

Fig. 5

From: Quantitative CT-based image registration metrics provide different ventilation and lung motion patterns in prone and supine positions in healthy subjects

Fig. 5

Demonstration of RRAVC between supine (a) and prone (b) positions from five directions (right, front, left, back, and bottom). RRAVC was computed in local lung parenchymal volumetric units at an acinar scale and was colored according to a rainbow scale. A region with an RRAVC value greater (or less) than 1 receives more (or less) ventilation than the mean over the whole lung. RRAVC, relative regional air volume changes

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Respiratory Research

ISSN: 1465-993X

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