Design and simulation of electroacoustic sensor for exhaled breath analysis

The development of medical study has led to the improvement of disease detection through breath analysis. The breath analysis is a study that analyze the volatile organic compounds (VOCs) in the human exhaled breath which can lead to the detection of diseases. Current technologies such as urine...

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Main Authors:	Hazadi, Ahmad Hafiz Faqruddin, Md Ralib, Aliza Aini, Saidin, Norazlina
Format:	Conference or Workshop Item
Language:	English English
Published:	Institute of Electrical and Electronics Engineers Inc. 2018
Subjects:	TK Electrical engineering. Electronics Nuclear engineering
Online Access:	http://irep.iium.edu.my/70619/ http://irep.iium.edu.my/70619/ http://irep.iium.edu.my/70619/ http://irep.iium.edu.my/70619/2/70619_Design%20and%20simulation%20of%20electroacoustic_SCOPUS.pdf http://irep.iium.edu.my/70619/9/70619_Design%20and%20simulation%20of%20electroacoustic%20sensor.pdf

id	iium-70619
recordtype	eprints
spelling	iium-706192019-02-28T09:14:06Z http://irep.iium.edu.my/70619/ Design and simulation of electroacoustic sensor for exhaled breath analysis Hazadi, Ahmad Hafiz Faqruddin Md Ralib, Aliza Aini Saidin, Norazlina TK Electrical engineering. Electronics Nuclear engineering The development of medical study has led to the improvement of disease detection through breath analysis. The breath analysis is a study that analyze the volatile organic compounds (VOCs) in the human exhaled breath which can lead to the detection of diseases. Current technologies such as urine and blood test are invasive and painful. Hence, rapid detection of disease is proposed through breath analysis that is noninvasive. This work emphasizes on the establishment of electroacoustic sensor called quartz crystal microbalance (QCM) sensor. AT-cut quartz was chosen as the piezoelectric material and aluminum as the electrode. The QCM sensor is modelled and simulated using the COMSOL Multiphysics to evaluate the performances in term of resonance frequency, coupling coefficient and sensitivity. The simulated QCM sensor with quartz radius of 385 um resonates at 5.109MHz. The sensitivity of the sensor is 0.8449 MHz/ng after exposed to acetone gas which act as the breath marker for detection of diseases in exhaled breath. Institute of Electrical and Electronics Engineers Inc. 2018 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/70619/2/70619_Design%20and%20simulation%20of%20electroacoustic_SCOPUS.pdf application/pdf en http://irep.iium.edu.my/70619/9/70619_Design%20and%20simulation%20of%20electroacoustic%20sensor.pdf Hazadi, Ahmad Hafiz Faqruddin and Md Ralib, Aliza Aini and Saidin, Norazlina (2018) Design and simulation of electroacoustic sensor for exhaled breath analysis. In: 7th International Conference on Computer and Communication Engineering, ICCCE 2018, 19th-20th September 2018, Kuala Lumpur, Malaysia. https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8539332 10.1109/ICCCE.2018.8539332
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	TK Electrical engineering. Electronics Nuclear engineering
spellingShingle	TK Electrical engineering. Electronics Nuclear engineering Hazadi, Ahmad Hafiz Faqruddin Md Ralib, Aliza Aini Saidin, Norazlina Design and simulation of electroacoustic sensor for exhaled breath analysis
description	The development of medical study has led to the improvement of disease detection through breath analysis. The breath analysis is a study that analyze the volatile organic compounds (VOCs) in the human exhaled breath which can lead to the detection of diseases. Current technologies such as urine and blood test are invasive and painful. Hence, rapid detection of disease is proposed through breath analysis that is noninvasive. This work emphasizes on the establishment of electroacoustic sensor called quartz crystal microbalance (QCM) sensor. AT-cut quartz was chosen as the piezoelectric material and aluminum as the electrode. The QCM sensor is modelled and simulated using the COMSOL Multiphysics to evaluate the performances in term of resonance frequency, coupling coefficient and sensitivity. The simulated QCM sensor with quartz radius of 385 um resonates at 5.109MHz. The sensitivity of the sensor is 0.8449 MHz/ng after exposed to acetone gas which act as the breath marker for detection of diseases in exhaled breath.
format	Conference or Workshop Item
author	Hazadi, Ahmad Hafiz Faqruddin Md Ralib, Aliza Aini Saidin, Norazlina
author_facet	Hazadi, Ahmad Hafiz Faqruddin Md Ralib, Aliza Aini Saidin, Norazlina
author_sort	Hazadi, Ahmad Hafiz Faqruddin
title	Design and simulation of electroacoustic sensor for exhaled breath analysis
title_short	Design and simulation of electroacoustic sensor for exhaled breath analysis
title_full	Design and simulation of electroacoustic sensor for exhaled breath analysis
title_fullStr	Design and simulation of electroacoustic sensor for exhaled breath analysis
title_full_unstemmed	Design and simulation of electroacoustic sensor for exhaled breath analysis
title_sort	design and simulation of electroacoustic sensor for exhaled breath analysis
publisher	Institute of Electrical and Electronics Engineers Inc.
publishDate	2018
url	http://irep.iium.edu.my/70619/ http://irep.iium.edu.my/70619/ http://irep.iium.edu.my/70619/ http://irep.iium.edu.my/70619/2/70619_Design%20and%20simulation%20of%20electroacoustic_SCOPUS.pdf http://irep.iium.edu.my/70619/9/70619_Design%20and%20simulation%20of%20electroacoustic%20sensor.pdf
first_indexed	2023-09-18T21:40:14Z
last_indexed	2023-09-18T21:40:14Z
_version_	1777413091455139840

Design and simulation of electroacoustic sensor for exhaled breath analysis

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