Development of three lead hardware system for ECG extraction / Hafiezf Izzuddin Husin

The human heart produces tiny amount electrical current during each beat. This tiny current is spread through out the human body and is detectable on the human skin. It is possible to record the heart activity by placing electrode on certain parts of the body. The recording of the heart activity is...

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Main Author:	Husin, Hafiezf Izzuddin
Format:	Thesis
Language:	English
Published:	2005
Subjects:	Electric power distribution Electric power transmission
Online Access:	https://ir.uitm.edu.my/id/eprint/102688/1/102688.pdf
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id	my-uitm-ir.102688
record_format	uketd_dc
spelling	my-uitm-ir.1026882024-12-02T03:38:01Z Development of three lead hardware system for ECG extraction / Hafiezf Izzuddin Husin 2005 Husin, Hafiezf Izzuddin Electric power distribution. Electric power transmission The human heart produces tiny amount electrical current during each beat. This tiny current is spread through out the human body and is detectable on the human skin. It is possible to record the heart activity by placing electrode on certain parts of the body. The recording of the heart activity is called electrocardiogram (ECG) and is represented in graph as voltage over time. In this thesis, the heart activity is extracted from the skin and displayed on the oscilloscope. Hardware is developed to acquire bio-signal on the human skin according to the Einthoven 3 lead method. Einthoven 3 lead method uses to 2 electrodes placed on three combination of location on the human body. The developed hardware consists of amplifier and filters. In contrast to the American Heart Association (AHA) which recommends a cutoff frequency of 100Hz for the low-pass filter; this project utilizes a 40Hz cutoff frequency low-pass filter for noise removal. The ECG signal extracted is compared, calculated its R-R interval for verification. The development of a 3 lead hardware produces an ECG signal that can be used for monitoring purpose. In general, the results ECG displayed from the developed hardware is similar to the ECG signal obtain when using the KENZ ECG machine. 2005 Thesis https://ir.uitm.edu.my/id/eprint/102688/ https://ir.uitm.edu.my/id/eprint/102688/1/102688.pdf text en public degree Universiti Teknologi MARA (UiTM) Faculty of Electrical Engineering
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
topic	Electric power distribution Electric power transmission
spellingShingle	Electric power distribution Electric power transmission Husin, Hafiezf Izzuddin Development of three lead hardware system for ECG extraction / Hafiezf Izzuddin Husin
description	The human heart produces tiny amount electrical current during each beat. This tiny current is spread through out the human body and is detectable on the human skin. It is possible to record the heart activity by placing electrode on certain parts of the body. The recording of the heart activity is called electrocardiogram (ECG) and is represented in graph as voltage over time. In this thesis, the heart activity is extracted from the skin and displayed on the oscilloscope. Hardware is developed to acquire bio-signal on the human skin according to the Einthoven 3 lead method. Einthoven 3 lead method uses to 2 electrodes placed on three combination of location on the human body. The developed hardware consists of amplifier and filters. In contrast to the American Heart Association (AHA) which recommends a cutoff frequency of 100Hz for the low-pass filter; this project utilizes a 40Hz cutoff frequency low-pass filter for noise removal. The ECG signal extracted is compared, calculated its R-R interval for verification. The development of a 3 lead hardware produces an ECG signal that can be used for monitoring purpose. In general, the results ECG displayed from the developed hardware is similar to the ECG signal obtain when using the KENZ ECG machine.
format	Thesis
qualification_level	Bachelor degree
author	Husin, Hafiezf Izzuddin
author_facet	Husin, Hafiezf Izzuddin
author_sort	Husin, Hafiezf Izzuddin
title	Development of three lead hardware system for ECG extraction / Hafiezf Izzuddin Husin
title_short	Development of three lead hardware system for ECG extraction / Hafiezf Izzuddin Husin
title_full	Development of three lead hardware system for ECG extraction / Hafiezf Izzuddin Husin
title_fullStr	Development of three lead hardware system for ECG extraction / Hafiezf Izzuddin Husin
title_full_unstemmed	Development of three lead hardware system for ECG extraction / Hafiezf Izzuddin Husin
title_sort	development of three lead hardware system for ecg extraction / hafiezf izzuddin husin
granting_institution	Universiti Teknologi MARA (UiTM)
granting_department	Faculty of Electrical Engineering
publishDate	2005
url	https://ir.uitm.edu.my/id/eprint/102688/1/102688.pdf
_version_	1818588045698400256

Development of three lead hardware system for ECG extraction / Hafiezf Izzuddin Husin

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