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. Author manuscript; available in PMC: 2016 Aug 9.
Published in final edited form as: Br J Ophthalmol. 2010 Sep 9;95(8):1122–1127. doi: 10.1136/bjo.2010.183483

Figure 2.

Figure 2

GDx with enhanced corneal compensation (GDxECC) retardation maps (upper row) showing progressive loss of the superior retinal nerve fibre layer (RNFL) in a 74-year-old female with open-angle glaucoma over 4 years of follow-up. Standard automated perimetry Guided Progression Analysis based on EMGT criteria (SAP-GPA, bottom left) and Progressor (bottom centre) demonstrates progressive inferior nasal visual-field loss. The visual-field index (VFI, bottom right) slope shows no significant change over time. TSNIT, temporal superior nasal inferior temporal.