Comparison of Two Different OCT Systems: Retina Layer Segmentation and Impact on Structure-Function Analysis in Glaucoma

Figure 4

Scattered plots showing the structure-function relationship were obtained using linear models analysis. Age adjustment was applied in all calculations: top row from left to right: MD versus macular thickness from Cirrus, Spectralis (automatic values), and Spectralis (manually corrected values). Bottom row from left to right: MD versus ganglion cell-inner plexiform layer thickness from Cirrus (average and minimum value), Spectralis (automatic values), and Spectralis (manually corrected values). MD: mean defect.

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