Fig. 3

Visual outcomes in eyes undergoing acellular porcine corneal stroma (APCS) transplantation. The majority of patients had improved best-corrected visual acuity (BCVA) at 12 months after surgery. The points on the diagonal line show that the BCVA was the same preoperatively and 12 months postoperatively. Counting fingers, hand motion and light perception are shown as logarithm of the minimum angle of resolution (logMAR) values of 0.004, 0.002 and 0.001, respectively