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. Author manuscript; available in PMC: 2011 Dec 1.
Published in final edited form as: J Cataract Refract Surg. 2010 Dec;36(12):2115–2122. doi: 10.1016/j.jcrs.2010.07.018

Table 2.

Repeatability of OCT corneal power measurements.

Group Eyes (n) Power (D)
Anterior Posterior Net
Normal 38 0.19 0.02 0.19
Post-LASIK 13 0.27 0.02 0.25
Keratoconus 16 0.35 0.09 0.30

LASIK = laser in situ keratomileusis