# Detection and Grading of Hypertensive Retinopathy Using Vessels Tortuosity and Arteriovenous Ratio

> Research article (Journal of Digital Imaging, 2022) · cited 41× · AI/ML

**Wikidata**: [openalex:W4206838044](https://www.wikidata.org/wiki/openalex:W4206838044)  
**Source**: https://4ort.xyz/entity/detection-and-grading-of-hypertensive-retinopathy-using-vessels-tortuosity-and-arteriovenous-ratio