Figure 3. Confocal images through the mouse cornea 4 h after femtosecond laser keratotomy (FSL). A: Healthy normal epithelial layer. B: Normal distribution of sub-basal nerve fibers. C: Fragmentation and debris of cellular matter in the region of the FSL injury. D: Normal posterior corneal keratocytes. E: Healthy hexagonal endothelial cells. All images were taken with the Heidelberg HRT3 with the Rostock corneal module.