An alternative approach for determining the cholesterol level: Iris analysis
INTERNATIONAL JOURNAL OF IMAGING SYSTEMS AND TECHNOLOGY, vol.32, no.4, pp.1159-1171, 2022 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 32 Issue: 4
- Publication Date: 2022
- Doi Number: 10.1002/ima.22689
- Journal Name: INTERNATIONAL JOURNAL OF IMAGING SYSTEMS AND TECHNOLOGY
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, PASCAL, Applied Science & Technology Source, Biotechnology Research Abstracts, Compendex, INSPEC
- Page Numbers: pp.1159-1171
- Keywords: cholesterol, image processing, iris, sodium ring, DIAGNOSIS
- Ondokuz Mayıs University Affiliated: Yes
Abstract
In this study, the relationship between individuals' cholesterol levels and the width of the sodium ring was investigated. Firstly, iris images were taken of 100 individuals with total cholesterol levels of 200 mg/dL and above. The average grey scale value (AGSV) for each iris image with a sodium ring was calculated. Secondly, the relationship between the AGSV and cholesterol levels was investigated. Finally, a new mathematical model was proposed that described the relationship between AGSV and total cholesterol with similar to 89% accuracy. The relationship between AGSV and high-density lipoprotein (HDL), low-density lipoprotein (LDL), and triglyceride levels was calculated with an accuracy of 80.5%, 85.1%, and 79.9%, respectively. In addition, AGSV was determined with 90% accuracy using total cholesterol, HDL, LDL, and triglycerides using multiple linear regression. Although multiple linear regression gives better AGSV, the results have shown that multilayer perceptron (MLP) mapping method gives better accuracy up to 6.62%.