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Figure 9 | BMC Ophthalmology

Figure 9

From: Development and validation of a computerized expert system for evaluation of automated visual fields from the Ischemic Optic Neuropathy Decompression Trial

Figure 9

Change in visual field from baseline to randomization for a late entry study participant. The superior field showed an arcuate defect at baseline (9A). Twenty-one days later, at the randomization visit (9B), it was classified as an altitudinal but after adjustment using SFC, it remained classified as an arcuate defect. The inferior field was classified as an arcuate at baseline and worsened to an altitudinal defect at randomization both before and after adjustment using SFC. The central field was classified as a paracentral at baseline, and as a central scotoma at randomization both before and after adjustment using SFC.

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