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. 2009 Oct 24;23(3-4):181–187. doi: 10.1016/j.sjopt.2009.10.002

Table 1.

Summary of CCT in normal and post-LASIK patients.

Test Mean CCT ± SD (μm)
Normal patients Post-LASIK patients
Pentacam 552.6 ± 36.8 483.02 ± 6.03
Ultrasound 533.3 ± 37.9 469.5 ± 5.8
Specular microscopy 511.9 ± 38.6 450.7 ± 5.3

CCT = central corneal thickness; SD = standard deviation.