Association between resistivity index of central retinal artery and severity of diabetic retinopathy

Association between resistivity index of central retinal artery and severity of diabetic retinopathy

Purpose: Diabetic retinopathy (DR) is a leading cause of ocular morbidity. Its progression depends mainly on retinal vasculature and ocular blood flow. Color Doppler imaging (CDI) is a noninvasive imaging technique that measures blood flow velocity. The resistivity index (RI), calculated by the CDI,...

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Bibliographic Details
Main Authors:	Gopal S Pillai, Akhila Kutumbaka, P K Nazar, Anvesh Chandiri, Greeshma C Ravindran
Format:	Article
Language:	English
Published:	Wolters Kluwer Medknow Publications 2023-01-01
Series:	Indian Journal of Ophthalmology
Subjects:	color doppler imaging oct biomarkers resistivity index of central retinal artery
Online Access:	http://www.ijo.in/article.asp?issn=0301-4738;year=2023;volume=71;issue=11;spage=3539;epage=3543;aulast=Pillai

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