Figure 1
From: Three-dimensional modelling of the choroidal angioarchitecture in a multi-ethnic Asian population

Pictorial representation of the locations in the macula where the various CVI measurements were taken. For 2D CVI (Subfoveal), the foveal OCT B-scan was used. For 3D CVI (Whole Macula), all 31 OCT B-scans were used. The superior 10 OCT B-scans, central 11 OCT B-scans, and inferior 10 OCT B-scans were used for 3D CVI (Superior), 3D CVI (Central), and 3D CVI (inferior), respectively.