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. Author manuscript; available in PMC: 2012 Mar 1.
Published in final edited form as: Am J Ophthalmol. 2011 Jan 12;151(3):542–549.e2. doi: 10.1016/j.ajo.2010.08.046

Figure 2.

Figure 2

Relation between 2.5% low contrast letter acuity and average RNFL thickness in optic pathway glioma patients. Lower logMAR represents better low-contrast letter acuity. Ability to identify low-contrast letters decreases when average RNFL thickness is below 80 microns.