A study on medical diagnosis system based on iris analysis

سال انتشار: 1401
محل انتشار: دهمین کنفرانس بین المللی تحقیقات پیشرفته در علوم، مهندسی و فناوری
کد COI اختصاصی: RSETCONF10_020
زبان مقاله: انگلیسی
تعداد مشاهده: 348

نویسندگان

Bachelor's degree in medical engineering, majoring in bioelectricity, Faculty of Electrical Engineering, Qom University of Higher Education, Qom, Iran

چکیده

Medical diagnosis is basically a pattern classification phenomena: based on some input provided by a patient, an expert gives a conclusion on the basis of its knowledge, which is normally stored in a binary form, and finally the result is calculated i.e. either the patient suffering from a certain disease or not. Iris analysis studies the relationship between human health and changes in the anatomy of the iris. Apart from the fact that iris recognition focuses on modeling the overall structure of the iris, iris diagnosis emphasizes the detecting and analyzing of local variations in the characteristics of irises. This paper focuses on studying the geometrical structure changes in irises that are caused by gastrointestinal diseases, and on measuring the observable deformations in the geometrical structures of irises that are related to roundness, diameter, and other geometric forms of the pupil and the collarette. Pupil- and collarette-based features are defined and extracted. A series of experiments are implemented on our experimental pathological iris database, including manual clustering of both normal and pathological iris images, manual classification by nonspecialists, manual classification by individuals with a medical background, classification ability verification for the proposed features, and disease recognition by applying the proposed features. The results prove the effectiveness and clinical diagnostic significance of the proposed features and a reliable recognition performance for automatic disease diagnosis. Our research results offer a novel systematic perspective for iridology studies and promote the progress of both theoretical and practical work in iris diagnosis.

کلیدواژه ها

Collarette-based feature, disease recognition, iris geometric deformation feature, pupil-based feature

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