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Fig. 1 | BMC Ophthalmology

Fig. 1

From: Area of the cone interdigitation zone in healthy Chinese adults and its correlation with macular volume

Fig. 1

Measurement of the IZ area and IZ length in 12 directions. The boundary of IZ was defined as the ends (*) of the continuous and smooth, highly reflective line between the ellipsoid zone and the retinal pigment epithelium-Bruch membrane (RPE-BM) compound. The length of the IZ was measured in each direction from the central fovea to the end of the IZ. IZ = interdigitation zone; INL = inferior nasal lower; INU = inferior nasal upper; ITL = inferior temporal lower, ITU: inferior temporal upper, I: inferior, N: nasal, S = superior; SNL: superior nasal lower; SNU = superior nasal upper; STL = superior temporal lower; STU: superior temporal upper; T = temporal

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BMC Ophthalmology

ISSN: 1471-2415

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