Wavelet based distortion measurement and enhancement of ECG signal
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| Language: | English |
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Institute of Electrical and Electronics Engineers (IEEE)
2012
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| Online Access: | http://dspace.unimap.edu.my/xmlui/handle/123456789/21432 |
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my.unimap-214322012-10-18T08:49:10Z Wavelet based distortion measurement and enhancement of ECG signal Md. Abdul, Awal Mohiuddin, Ahmad, Prof. Dr. Engr. Ismail, Daut, Prof. Dr. Ernie, Che Mid Mohd. Abdur, Rashid, Dr. mohiuddin0ahmad@gmail.com abdurrashid@unimap.edu.my Electrocardiogram (ECG) Coiflet wavelet Denoising Scalogram difference factor SNR improvement Link to publisher's homepage at http://ieeexplore.ieee.org/ This paper describes the research carried out to eliminate the noise found in ECG signal and cardiac rhythm using Coiflet wavelet since its scaling function is closely related to the shape of ECG and suited for denoising for many applications. Different adaptive and soft threshold functions are used to enhance the ECG signal. The output SNR shows an outstanding performance of 6.2 dB as compared with other methods. In addition to SNR improvement and different statistical tools, a new time-scale qualitative distortion measure named scalogram difference factor is also proposed. 2012-10-18T08:49:10Z 2012-10-18T08:49:10Z 2012-02-27 Working Paper p. 373-378 978-145771989-9 http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6179041 http://hdl.handle.net/123456789/21432 en Proceedings of the International Conference on Biomedical Engineering (ICoBE 2012) Institute of Electrical and Electronics Engineers (IEEE) |
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| content_source |
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| language |
English |
| topic |
Electrocardiogram (ECG) Coiflet wavelet Denoising Scalogram difference factor SNR improvement |
| spellingShingle |
Electrocardiogram (ECG) Coiflet wavelet Denoising Scalogram difference factor SNR improvement Md. Abdul, Awal Mohiuddin, Ahmad, Prof. Dr. Engr. Ismail, Daut, Prof. Dr. Ernie, Che Mid Mohd. Abdur, Rashid, Dr. Wavelet based distortion measurement and enhancement of ECG signal |
| description |
Link to publisher's homepage at http://ieeexplore.ieee.org/ |
| author2 |
mohiuddin0ahmad@gmail.com |
| author_facet |
mohiuddin0ahmad@gmail.com Md. Abdul, Awal Mohiuddin, Ahmad, Prof. Dr. Engr. Ismail, Daut, Prof. Dr. Ernie, Che Mid Mohd. Abdur, Rashid, Dr. |
| format |
Working Paper |
| author |
Md. Abdul, Awal Mohiuddin, Ahmad, Prof. Dr. Engr. Ismail, Daut, Prof. Dr. Ernie, Che Mid Mohd. Abdur, Rashid, Dr. |
| author_sort |
Md. Abdul, Awal |
| title |
Wavelet based distortion measurement and enhancement of ECG signal |
| title_short |
Wavelet based distortion measurement and enhancement of ECG signal |
| title_full |
Wavelet based distortion measurement and enhancement of ECG signal |
| title_fullStr |
Wavelet based distortion measurement and enhancement of ECG signal |
| title_full_unstemmed |
Wavelet based distortion measurement and enhancement of ECG signal |
| title_sort |
wavelet based distortion measurement and enhancement of ecg signal |
| publisher |
Institute of Electrical and Electronics Engineers (IEEE) |
| publishDate |
2012 |
| url |
http://dspace.unimap.edu.my/xmlui/handle/123456789/21432 |
| _version_ |
1643793374118936576 |