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. Author manuscript; available in PMC: 2014 Apr 1.
Published in final edited form as: Ophthalmology. 2013 Jan 28;120(4):687–694. doi: 10.1016/j.ophtha.2012.09.022

Figure 5. Repeatability of the central-to-peripheral thickness ratio at 4 mm (CPTR4) in Fuchs dystrophy.

Figure 5

In 7 corneas with varying severity of Fuchs dystrophy, CPTR4 was determined from 3-5 repeated measurements. The median coefficient of variation (CV) was 1.3%. Each symbol represents a different cornea.