Fig. 2

Segmentation of dynamic MRI. Lung on the transversal plane in end-expiration(a) and end-inspiration(d) were segmented along the inner chest wall. Right lung on the sagittal plane in end-expiration(b) and end-inspiration(e) were segmented along the inner chest wall. Lung on the coronal plane in end-expiration(c) and end-inspiration(f) were segmented along the inner chest wall