Fig. 2

3D view of segmentations. In each panel of the top row, a slice of the tomogram is shown in grayscale with the corresponding slice of the 3D segmentation mask overlaid in orange. Below, 3D cutouts are shown for subregions of each of four datasets. The solid rectangular regions in the slices in the top row indicate the interior subregions shown in the middle row while the dashed rectangular regions indicate the luminal surface subregions shown on the bottom row. The datasets present different degrees of internal cavitation as well as different surface roughnesses. Scale bars 200 nm