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. 2013 Dec 19;8:105–111. doi: 10.2147/OPTH.S46769

Figure 1.

Figure 1

Scatter plot of average retinal nerve fiber layer thickness (RNFLT) measurements obtained by Spectralis SD-OCT and SLP with GDx ECC in eyes with papilledema (PE, ♦) and nonarteritic anterior ischemic optic neuropathy (NAION, □).

Notes: The best-fit lines for eyes with PE (—) and eyes with NAION (—) are shown. Data for eyes with optic neuritis is not shown because the correlation between OCT and SLP measurements of RNFLT was not significant. Spectralis SD-OCT, Heidelberg Engineering Inc, Heidelberg, Germany; GDx ECC, Carl Zeiss Meditec AG, Jena, Germany.

Abbreviations: OCT, optical coherence tomography; SD-OCT, spectral-domain optical coherence tomography; SLP, scanning laser polarimetry.