Repeatability of Corneal Phase Retardation Measurements by Polarization-Sensitive Optical Coherence Tomography

摘要

PURPOSE. Polarization-sensitive optical coherence tomography (PS-OCT) can evaluate internal tissue structures of the cornea, such as collagen fibers, by phase retardation measurement. In this study, we assessed the repeatability of corneal phase retardation measurements using anterior segment PS-OCT.