Changes in Anterior, Posterior, and Total Corneal Astigmatism after Descemet Membrane Endothelial Keratoplasty

Figure 1

Distributions of anterior, posterior, and total corneal astigmatisms before (a) and after DMEK surgery (b). ATR: astigmatism against-the-rule; WTR: astigmatism with-the-rule; oblique: astigmatism oblique.

(a)

(b)