Staff View: Detection of acetone as a potential non-invasive diagnosis tool for diabetes patients

Detection of acetone as a potential non-invasive diagnosis tool for diabetes patients

This work investigated the demonstration of acetone detection device as a potential tool to diagnose diabetes patients. It offers simple and low cost approach based on glass substrate platform. The glass substrate was coated with agarose gel as a sensitive material to increase the sensing response....

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Main Authors:	Jali, Mohd Hafiz, Zamzuri, Ahmad Nur Azeim Ahmad, Rahim, Hazli Rafis Abdul, Johari, Md. Ashadi Md, Ahmad, Aminah, Baharom, Mohamad Faizal, Zain, Huda Adnan, Harun, Sulaiman Wadi
Format:	Article
Published:	Przeglad Elektrotechniczny 2022
Subjects:	TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://eprints.um.edu.my/43523/
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spelling	my.um.eprints.435232023-10-20T07:32:57Z http://eprints.um.edu.my/43523/ Detection of acetone as a potential non-invasive diagnosis tool for diabetes patients Jali, Mohd Hafiz Zamzuri, Ahmad Nur Azeim Ahmad Rahim, Hazli Rafis Abdul Johari, Md. Ashadi Md Ahmad, Aminah Baharom, Mohamad Faizal Zain, Huda Adnan Harun, Sulaiman Wadi TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering This work investigated the demonstration of acetone detection device as a potential tool to diagnose diabetes patients. It offers simple and low cost approach based on glass substrate platform. The glass substrate was coated with agarose gel as a sensitive material to increase the sensing response. It has superiority in term of high porosity and capable to absorb molecule around it. The sensing mechanism is based on the change in refractive index (RI) of the agarose gel coating layer when exposed to variation acetone concentration level. This is due to the intensity of the light weakening by absorption and scattering when light propagated through the sensing material. The proposed sensor produces a significant response towards acetone concentrations with the output voltage reduced linearly from 1.6V to 1.2V. The sensitivity and resolution of the agarose coated glass substrate improves by a factor of 1.08 and 1.14 respectively as compared to uncoated glass substrate. It also performed better in term of linearity, stability, response time and hysteresis. The non-involvement of costly laser source based instruments make the proposed sensor become more practical for large production while maintaining a good sensing performances. Based on the experiment results, the proposed acetone sensor has a persuasive potential as an early biomarker for diabetes diagnosis tool. © 2022 Wydawnictwo SIGMA-NOT. All rights reserved. Przeglad Elektrotechniczny 2022 Article PeerReviewed Jali, Mohd Hafiz and Zamzuri, Ahmad Nur Azeim Ahmad and Rahim, Hazli Rafis Abdul and Johari, Md. Ashadi Md and Ahmad, Aminah and Baharom, Mohamad Faizal and Zain, Huda Adnan and Harun, Sulaiman Wadi (2022) Detection of acetone as a potential non-invasive diagnosis tool for diabetes patients. Przeglad Elektrotechniczny, 98 (5). 71 – 75. ISSN 0033-2097, DOI https://doi.org/10.15199/48.2022.05.13 <https://doi.org/10.15199/48.2022.05.13>. 10.15199/48.2022.05.13
institution	Universiti Malaya
building	UM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Malaya
content_source	UM Research Repository
url_provider	http://eprints.um.edu.my/
topic	TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering
spellingShingle	TA Engineering (General). Civil engineering (General) TK Electrical engineering. Electronics Nuclear engineering Jali, Mohd Hafiz Zamzuri, Ahmad Nur Azeim Ahmad Rahim, Hazli Rafis Abdul Johari, Md. Ashadi Md Ahmad, Aminah Baharom, Mohamad Faizal Zain, Huda Adnan Harun, Sulaiman Wadi Detection of acetone as a potential non-invasive diagnosis tool for diabetes patients
description	This work investigated the demonstration of acetone detection device as a potential tool to diagnose diabetes patients. It offers simple and low cost approach based on glass substrate platform. The glass substrate was coated with agarose gel as a sensitive material to increase the sensing response. It has superiority in term of high porosity and capable to absorb molecule around it. The sensing mechanism is based on the change in refractive index (RI) of the agarose gel coating layer when exposed to variation acetone concentration level. This is due to the intensity of the light weakening by absorption and scattering when light propagated through the sensing material. The proposed sensor produces a significant response towards acetone concentrations with the output voltage reduced linearly from 1.6V to 1.2V. The sensitivity and resolution of the agarose coated glass substrate improves by a factor of 1.08 and 1.14 respectively as compared to uncoated glass substrate. It also performed better in term of linearity, stability, response time and hysteresis. The non-involvement of costly laser source based instruments make the proposed sensor become more practical for large production while maintaining a good sensing performances. Based on the experiment results, the proposed acetone sensor has a persuasive potential as an early biomarker for diabetes diagnosis tool. © 2022 Wydawnictwo SIGMA-NOT. All rights reserved.
format	Article
author	Jali, Mohd Hafiz Zamzuri, Ahmad Nur Azeim Ahmad Rahim, Hazli Rafis Abdul Johari, Md. Ashadi Md Ahmad, Aminah Baharom, Mohamad Faizal Zain, Huda Adnan Harun, Sulaiman Wadi
author_facet	Jali, Mohd Hafiz Zamzuri, Ahmad Nur Azeim Ahmad Rahim, Hazli Rafis Abdul Johari, Md. Ashadi Md Ahmad, Aminah Baharom, Mohamad Faizal Zain, Huda Adnan Harun, Sulaiman Wadi
author_sort	Jali, Mohd Hafiz
title	Detection of acetone as a potential non-invasive diagnosis tool for diabetes patients
title_short	Detection of acetone as a potential non-invasive diagnosis tool for diabetes patients
title_full	Detection of acetone as a potential non-invasive diagnosis tool for diabetes patients
title_fullStr	Detection of acetone as a potential non-invasive diagnosis tool for diabetes patients
title_full_unstemmed	Detection of acetone as a potential non-invasive diagnosis tool for diabetes patients
title_sort	detection of acetone as a potential non-invasive diagnosis tool for diabetes patients
publisher	Przeglad Elektrotechniczny
publishDate	2022
url	http://eprints.um.edu.my/43523/
_version_	1781704676976099328
score	13.211869

Detection of acetone as a potential non-invasive diagnosis tool for diabetes patients

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