Comparison of cross sectional optical coherence tomography images of elevated optic nerve heads across acquisition devices and scan protocols

摘要

BackgroundOptic nerve head measurements extracted from optical coherence tomography (OCT) show promise for monitoring clinical conditions with elevated optic nerve heads. The aim of this study is to compare reliability within and between raters and between image acquisition devices of optic nerve measurements derived from OCT scans in eyes with varying degrees of optic nerve elevation.