Riset dan Pengabdian Masyarakat
Do Research Sosial Service and Innovation
Publikasi Scopus FKUI 2021 per tanggal 31 Juli 2021 (507 artikel)
Publikasi Scopus FKUI 2021 per tanggal 31 Juli 2021 (507 artikel)
New Hypertensive Retinopathy Grading Based on the Ratio of Artery Venous Diameter from Retinal Image
2021
International Journal of Computing
20
2
221
227
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85110495692&doi=10.47839%2fijc.20.2.2069&partnerID=40&md5=c4614e9182f0c78a92851c2aaa71bc36
Binus Graduate Program Bina Nusantara University, Jl. Kebon Jeruk No.27, Jakarta, Indonesia; Department of Computer Science, Faculty of Engineering and Health, Bumigora University, Jl. Ismail Marzuki,West Nusa Tenggara, Mataram, Indonesia; Department of Community Medicine, Faculty of Medicine, University of Indonesia, Jl. Pegangsaan Timur, Central Jakarta City, Indonesia
Medical research indicated that narrowing of the retinal blood vessels might be an early indicator of cardiovascular diseases; one of them is hypertensive retinopathy. This paper proposed the new staging method of hypertensive retinopathy by measure the ratio of diameter artery and vein (AVR). The dataset used in this research is the public Messidor color fundus image dataset. The proposed method consists of image resizing using bicubic interpolation, optic disk detection, a region of interest computation, vessel diameter measuring, AVR calculation, and grading the new categories of Hypertensive Retinopathy based on Keith-Wagener-Barker categories. The experiments show that the proposed method can determine the stage of hypertensive retinopathy into new categories. © 2021. All Rights Reserved.
Research Institute of Intelligent Computer Systems
17276209
Article
Q3
184
20423