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(a) Representative SEM image of the endothelial layer of a porcine cornea where the IOP was maintained at 15 mmHg. (b) Representative SEM image of a porcine cornea in the experimental group. The biopsy was collected after the IOP was increased to 55 mmHg. (c) The mean change in CCT measured using ultrasound pachymetry before and after each experiment are plotted in both groups. The error bars represent the standard deviation of thickness measurements.
