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Novel Peripheral Retinal Vascular Biomarker on Ultra-Widefield OCTA Enables Severity Grading in Retinitis Pigmentosa
By MedXY|Aug 24, 2026
Ultra-widefield OCT angiography identifies distinct peripheral retinal vascular phenotypes and a quantitative CNZ biomarker, facilitating an objective four-stage grading system for retinitis pigmentosa severity assessment and clinical trial