Figure 2.

Adaptive optics optical coherence tomography (AO-OCT) for assessing lamina cribrosa (LC) microarchitecture. (A) C-mode section at the level of the LC through an AO-OCT scan of a glaucomatous eye acquired in vivo. (B) The beams (cyan) and pores (green) were identified using a semiautomated segmentation technique. (C) 3D structural view of LC beams; (D) 3D LC beam thickness was then measured at every voxel, where hotter colours represent thicker beams. Adapted with permission from Nadler et al.³⁷