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Inter-digital sensor for non-invasive blood glucose monitoring

Wan Morshidi, Wan Hafiy and Zaharudin, Zarimin and Khan, Sheroz and Nordin, Anis Nurashikin and Shaikh, Faraz Ahmed and Adam, Ismail and Abdul Kadir, Kushsairy (2018) Inter-digital sensor for non-invasive blood glucose monitoring. In: 2018 IEEE International Conference on Innovative Research and Development (ICIRD 2018), 11th-12th May 2018, Bangkok, Thailand.

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Abstract

This paper is to describe a contemporary approach of microwave spectroscopy by adapting the interdigital capacitor sensor in estimating the glucose levels in blood through the electromagnetic properties change. Interdigital capacitor configuration has been implemented in various field of applications nowadays such surface acoustic wave (SAW) equipment, microwave devices, chemical and biological sensors. Such a wide area of applications has proven it to be a reliable device, which can be applied in non-invasive blood glucose monitoring system. Focus of this ongoing work is to study the analytical expression for calculating the capacitance and electric field changes of the suggested inter-digital capacitor structure. This also involves the study of parameters, which affect the frequency response changes in the proposed configuration and to present a model of biological tissue. Moreover, the dependency of the capacitance on the geometrical properties of interdigital capacitor structure, electrical properties of the structure as well as those of the human biological tissue are being examined in this project. Production of a sensor based on capacitive sensing, which can be used for the non-invasive approach of blood glucose monitoring is the main target of this paper. The results include reporting changes in parameters such as relative permittivity because of blood sugar

Item Type: Conference or Workshop Item (Plenary Papers)
Additional Information: 3930/70142
Uncontrolled Keywords: Blood glucose monitoring , microwave sensor , interdigital capacitor , non-invasive blood glucose monitoring , sensor , antenna
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Kulliyyahs/Centres/Divisions/Institutes: Kulliyyah of Engineering > Department of Electrical and Computer Engineering
Kulliyyah of Engineering
Depositing User: dr Sheroz Khan
Date Deposited: 22 Feb 2019 15:15
Last Modified: 22 Feb 2019 15:15
URI: http://irep.iium.edu.my/id/eprint/70142

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