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. Author manuscript; available in PMC: 2023 Mar 1.
Published in final edited form as: Exp Eye Res. 2022 Jan 11;216:108933. doi: 10.1016/j.exer.2022.108933

Figure 3.

Figure 3.

Representative TEM images of corneal tissue sections showing arrangement and pattern of fibrils in cross-sections at 25,000X magnification. A: unprocessed TEM image; B: processed TEM image showing segmentation for collagen fibrils (green: ellipses fitted to individual blobs (bead like structure), black: ellipse minor axes, red: blob centroids); C: processed TEM image showing fibril centroids and neighborhood and D: processed TEM image showing nearest (red) and farthest (blue) inter fibril distances (IFD). Scale bar = 100 nm.