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

<table>Example of high-definition cross-sectional image from a healthy volunteer allowing us to locate easily anterior and posterior retinal boundaries placement by Stratus, Topcon, Cirrus, and Spectralis. Blue arrow delimiting OCT retinal boundaries as inner limiting membrane (ILM) and IS/OS interface (Stratus), red arrow as ILM and OS/pigment epithelium junction (Topcon), green arrow as ILM and Verhoeff’s membrane corresponding to the interdigitations of the external article layers of the photoreceptors in the pigment epithelium (Cirrus) and yellow arrow as ILM and Bruch’s membrane (Spectralis).</table>

The Scientific World Journal

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Figure 3

Figure 3: Comparison of Central Macular Thickness Measured by Three OCT Models and Study of Interoperator Variability 