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. Author manuscript; available in PMC: 2016 Jan 1.
Published in final edited form as: Exp Eye Res. 2014 Nov 13;130:87–96. doi: 10.1016/j.exer.2014.11.008

Figure 4.

Figure 4

Quality of the image registration algorithm based on a transformed CD31 montage (green) overlaid onto the corresponding scanning electron microscopy (SEM) overview montage (grey) from eye 649C. The white boxes labeled 1-2 are shown at higher magnification in the lower panels. Green arrows indicate regions of good co-registration (< 2 μm) while red arrows indicate regions of larger deviation (typically < 5 μm). Macroscopic features of the inner wall are largely preserved and overlap between transformed CD31 and SEM images. Coincident structures are marked with an orange dotted curve for the CD31 image and a white dashed curve for the SEM image.