Cart (Loading....) | Create Account
Close category search window

A Novel Technique for Denoising Explosive Lung Sounds Emnpirmical Mode Decompiosition and Fractal Dimension Foilter

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

1 Author(s)
Hadjileontiadis, L.J. ; Dept. of Electr. & Comput. Eng., Aristotelian Univ. of Thessaloniki

In this paper, a novel denoising tool that enhances explosive lung sounds (ELS), such as crackles and squawks (SQs), so they can more accurately and reliably be interpreted by the physicians, has been presented. This approach combines empirical mode decomposition (EMD) with fractal dimension (FD) analysis, highlighting, simultaneously, the advantageous complementarities drawn from such bridging, through its application to experimental data. The results obtained show that this hybrid denoising scheme can achieve good discrimination between useful ELS and background noise. Finally, its adaptive performance and its low computational complexity make it applicable to other separation problems involving nonstationary transient signals contaminated by uncorrelated additive noise

Published in:

Engineering in Medicine and Biology Magazine, IEEE  (Volume:26 ,  Issue: 1 )

Date of Publication:

Jan.-Feb. 2007

Need Help?

IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.