Evaluation of wavelet filters based on EZW for ECG compression

The electrocardiogram (ECG) is a graphic record of the electrical activity of the heart. It is the primary tool in the diagnosis of cardiac conditions. Modem telemedicine systems require the storage and transmission of large quantities of ECG data. Efficient data compression is needed in order to re...

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Bibliographic Details
Main Author:	Qian, Yan
Other Authors:	Krishnan, Shankar Muthu
Format:	Theses and Dissertations
Published:	2008
Subjects:	DRNTU::Engineering::Electrical and electronic engineering::Control and instrumentation::Medical electronics
Online Access:	http://hdl.handle.net/10356/3152
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Institution:	Nanyang Technological University

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record_format	dspace
spelling	sg-ntu-dr.10356-31522023-07-04T15:19:48Z Evaluation of wavelet filters based on EZW for ECG compression Qian, Yan Krishnan, Shankar Muthu School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering::Control and instrumentation::Medical electronics The electrocardiogram (ECG) is a graphic record of the electrical activity of the heart. It is the primary tool in the diagnosis of cardiac conditions. Modem telemedicine systems require the storage and transmission of large quantities of ECG data. Efficient data compression is needed in order to reduce the quantities of data to be transmitted. Many ECG compression algorithms exist and an overview of the compression techniques is provided. The wavelet transform based algorithms have become the most active field of ECG compression in recent years. Since the wavelet transform plays a key role in the compression algorithm, the wavelet selection needs to be considered carefully. Master of Science (Computer Control and Automation) 2008-09-17T09:23:25Z 2008-09-17T09:23:25Z 2004 2004 Thesis http://hdl.handle.net/10356/3152 Nanyang Technological University application/pdf
institution	Nanyang Technological University
building	NTU Library
continent	Asia
country	Singapore Singapore
content_provider	NTU Library
collection	DR-NTU
topic	DRNTU::Engineering::Electrical and electronic engineering::Control and instrumentation::Medical electronics
spellingShingle	DRNTU::Engineering::Electrical and electronic engineering::Control and instrumentation::Medical electronics Qian, Yan Evaluation of wavelet filters based on EZW for ECG compression
description	The electrocardiogram (ECG) is a graphic record of the electrical activity of the heart. It is the primary tool in the diagnosis of cardiac conditions. Modem telemedicine systems require the storage and transmission of large quantities of ECG data. Efficient data compression is needed in order to reduce the quantities of data to be transmitted. Many ECG compression algorithms exist and an overview of the compression techniques is provided. The wavelet transform based algorithms have become the most active field of ECG compression in recent years. Since the wavelet transform plays a key role in the compression algorithm, the wavelet selection needs to be considered carefully.
author2	Krishnan, Shankar Muthu
author_facet	Krishnan, Shankar Muthu Qian, Yan
format	Theses and Dissertations
author	Qian, Yan
author_sort	Qian, Yan
title	Evaluation of wavelet filters based on EZW for ECG compression
title_short	Evaluation of wavelet filters based on EZW for ECG compression
title_full	Evaluation of wavelet filters based on EZW for ECG compression
title_fullStr	Evaluation of wavelet filters based on EZW for ECG compression
title_full_unstemmed	Evaluation of wavelet filters based on EZW for ECG compression
title_sort	evaluation of wavelet filters based on ezw for ecg compression
publishDate	2008
url	http://hdl.handle.net/10356/3152
_version_	1772828833045544960

Evaluation of wavelet filters based on EZW for ECG compression

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