Fig. 1From: Accuracy of toric intraocular lens implantation using automated vs manual markingIntraoperative astigmatic axis difference between SensoMotoric Instruments and manual marking. a: dot line-SMI axis, thick line-manual axis. b: The difference in the steep astigmatic axis is 7.86 ± 6.4 degrees. There was a significant axis difference between the two groups (P < 0.05 by the Mann-Whitney U test)Back to article page