Within-eye and between-subject variability for reflectance of the retinal nerve fibre layer.
Hin CheungWilliam H SwansonBrett J KingPublished in: Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists) (2022)
In both groups, within-eye variability in RNFL reflectance near the optic disc was similar to between-subject variability. A better understanding of within-eye variability would be useful for developing normative databases.