Performance Analysis of Multiscale Entropy for the Assessment of ECG Signal Quality
Joint Authors
Zhang, Yatao
Long, Yutao
Liu, Chengyu
Wei, Shoushui
Source
Journal of Electrical and Computer Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-04-27
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Information Technology and Computer Science
Abstract EN
This study explored the performance of multiscale entropy (MSE) for the assessment of mobile ECG signal quality, aiming to provide a reasonable application guideline.
Firstly, the MSE for the typical noises, that is, high frequency (HF) noise, low frequency (LF) noise, and power-line (PL) noise, was analyzed.
The sensitivity of MSE to the signal to noise ratio (SNR) of the synthetic artificial ECG plus different noises was further investigated.
The results showed that the MSE values could reflect content level of various noises contained in the ECG signals.
For the synthetic ECG plus LF noise, the MSE was sensitive to SNR within higher range of scale factor.
However, for the synthetic ECG plus HF noise, the MSE was sensitive to SNR within lower range of scale factor.
Thus, a recommended scale factor range within 5 to 10 was given.
Finally, the results were verified on the real ECG signals, which were derived from MIT-BIH Arrhythmia Database and Noise Stress Test Database.
In all, MSE could effectively assess the noise level on the real ECG signals, and this study provided a valuable reference for applying MSE method to the practical signal quality assessment of mobile ECG.
American Psychological Association (APA)
Zhang, Yatao& Wei, Shoushui& Long, Yutao& Liu, Chengyu. 2015. Performance Analysis of Multiscale Entropy for the Assessment of ECG Signal Quality. Journal of Electrical and Computer Engineering،Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1068129
Modern Language Association (MLA)
Zhang, Yatao…[et al.]. Performance Analysis of Multiscale Entropy for the Assessment of ECG Signal Quality. Journal of Electrical and Computer Engineering No. 2015 (2015), pp.1-9.
https://search.emarefa.net/detail/BIM-1068129
American Medical Association (AMA)
Zhang, Yatao& Wei, Shoushui& Long, Yutao& Liu, Chengyu. Performance Analysis of Multiscale Entropy for the Assessment of ECG Signal Quality. Journal of Electrical and Computer Engineering. 2015. Vol. 2015, no. 2015, pp.1-9.
https://search.emarefa.net/detail/BIM-1068129
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1068129