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Interocular Asymmetry of OCT Retinal Nerve Fiber Layer Values in a Normative Population: The Framingham Heart Study.
Almidani Louay, Sabharwal Jasdeep, Shahidzadeh Anoush, Martinez Ana Collazo, Ting Shu Jie, Vaidya Brinda et al.
Transl Vis Sci TechnolJun 20251 citationsCohort Study
This study found normal interocular RNFL differences are within 12.7µm and CDR within 0.2 units. Comparing eyes helps detect asymmetric glaucoma or optic nerve pathology.