Journal of Ophthalmology / 2010 / Article / Fig 1

Clinical Study

Retinal Nerve Fiber Layer Decrease during Glycemic Control in Type 2 Diabetes

Figure 1

Schematic image of OCT scanning for retinal nerve fiber layer (RNFL) thickness measurements. The circle shows a 360° circular scan with 3.4 mm diameter. Two lines divide the circle into 4 quadrants (temporal, superior, nasal, inferior).

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