Relationship between Retinal Nerve Fiber Layer Thickness and Hemoglobin Present in the Optic Nerve Head in Glaucoma

Figure 4

The black lines represent the correlation coefficients of the relative amount of hemoglobin in sectors 15 and 18 with respect to the 768 thicknesses of the nerve fiber layer. Some minimally negative correlations have been omitted. The thickness of the fibers (microns/400) in gray has been superimposed on the image. Note that, in this case, only coefficients less than 0.45 are represented.