Fig. 3
From: Sizes and shapes of perivascular spaces surrounding murine pial arteries
Normal slices obtained from the 3D segmentation. A Single image from an example z-stack (z = 70 µm) with the vessel centerline (dotted white), vessel segmentation boundaries (white), and PVS segmentation boundaries (green). The dashed yellow line indicates a cross section orthogonal to the vessel centerline. The vessel lumen appears red while the PVS lumen appears blue. B Rendering of the segmented vessel and PVS. The yellow plane corresponds to the dashed yellow line in (A). C The cross section is indicated in (A, B). The gray line marks the depth of the image in (A). We obtained cross sections of the 3D image that were normal to the vessel centerline