Comparison of Central Macular Thickness Measured by Three OCT Models and Study of Interoperator Variability

<table>Bland Altman plots showing paired CMT differences versus average thickness for each machine comparison. (a) Cirrus minus Stratus. (b) Cirrus minus Topcon. (c) Topcon minus Stratus.</table>

The Scientific World Journal

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Figure 2

Figure 2: Comparison of Central Macular Thickness Measured by Three OCT Models and Study of Interoperator Variability 