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Vijay Daniel, P.
- Digital Diagnosis of Diabetic Retinopathy using Fundus Images
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1 Instrumentation Engineering Department, Karunya Institute of Technology and Sciences, Coimbatore, IN
1 Instrumentation Engineering Department, Karunya Institute of Technology and Sciences, Coimbatore, IN
Source
Research Journal of Pharmacy and Technology, Vol 12, No 2 (2019), Pagination: 717-722Abstract
Diabetic retinopathy is a condition where the retina of the eye is affected due to diabetes. It eventually leads to blindness. It is a systemic disease which is an ocular manifestation of diabetes. It affects almost 80 percent of people with prolonged and acute diabetes for 20 years or more. Inspite of these intimidating statistics, advanced researchers propose that monitoring of eyes enables earlier detection of symptoms that can help reduce blinding of eyes by more than 90%. United States, records 12% of all new cases of blindness due to diabetic retinopathy. It is also the leading cause of blindness for people aged 20 to 64 years. Therefore serious efforts are being taken by engineers to develop efficient ways of detecting this diabetic retinopathy through image processing of fundus images. Automated Blood Vessel Extraction algorithms save time, protects patient’s vision and reduces unwanted medical costly treatments. This paper analyzes on the image of human eye captured from the fundus camera and proposes a methodology for detection of Diabetic Retinopathy using Image Enhancement.Keywords
Diabetic Retinopathy, Micro Aneurysms, Support Vector Machine, Retinal Fundus.
References
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- A Novel Instrumentation System for Monitoring of Foot Ulcer
Abstract Views :216 |
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Authors
Affiliations
1 Karunya Institute of Technology, Sciences, Coimbatore, IN
1 Karunya Institute of Technology, Sciences, Coimbatore, IN
Source
Research Journal of Pharmacy and Technology, Vol 12, No 4 (2019), Pagination: 1504-1506Abstract
Measuring foot temperature is considered as an important for physiological studies as well as clinical investigations. It also helps in diagnosing and preventing many diseases like foot ulcer, diabetic neuropathy, etc. Foot ulcers are very common in diabetic population. In recent years, numerous observations have been reported and various methods of measurement have been employed. But all the existing systems were bulky and not more accurate. A system is proposed to measure the foot temperature very accurately to overcome the existing demerits. The proposed system introduces a novel temperature sensor, STS21 with 0.01°C accuracy for human foot temperature measurement. In addition, the temperature measuring system is made compact using Atmega328p microcontroller. The developed system is made to fit in to the shoe and the foot temperature is obtained from the subjects and displayed through PC. Foot temperature readings are taken from various subjects are analyzed to study the efficiency of measurement system.Keywords
Foot Ulcer, Temperature Measurement, Diabetic Care.References
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