Association between OCT-based microangiography perfusion indices and diabetic retinopathy severity.
Alexander D LinAaron Y LeeQinqin ZhangKasra A RezaeiJames KinyounRuikang K WangCecilia Sungmin LeePublished in: The British journal of ophthalmology (2016)
A statistically significant inverse association exists between PI and DR severity. Our study suggests that PI may become a useful biomarker in evaluating and following the progression of DR.