Figure 1
From: Evaluation of a Micro-Optical Coherence Tomography for the Corneal Endothelium in an Animal Model
Endothelial cell circularity score i.e. (4π × Area)/Perimeter2 where a value approaching 1.0 indicated a more circular and hexagonal profile, compared amongst the three imaging techniques using scanning electron microscopy (SEM), vivo confocal microscopy (IVCM) and micro-optical coherence tomography (μOCT); P = 0.216.
