Carregant...
Carregant...

Vés al contingut (premeu Retorn)

Estimation of instantaneous frequency from empirical mode decomposition on respiratory sounds analysis

Autor
Lozano, M.; Fiz, J.; Jane, R.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
Any de l'edició
2013
Data de presentació
2013-06
Llibre d'actes
Conference proceedings : 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference
Pàgina inicial
981
Pàgina final
984
Editor
Institute of Electrical and Electronics Engineers (IEEE)
DOI
https://doi.org/10.1109/EMBC.2013.6609667 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/20716 Obrir en finestra nova
URL
http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=6596169 Obrir en finestra nova
Resum
Instantaneous frequency (IF) calculated by empirical mode decomposition (EMD) provides a novel approach to analyze respiratory sounds (RS). Traditionally, RS have been analyzed using classical time-frequency distributions, such as short-time Fourier transform (STFT) or wavelet transform (WT). However, EMD has become a powerful tool for nonlinear and non-stationary data analysis. IF estimated by EMD has two major advantages: its high temporal resolution and the fact that a priori knowledge of the...
Citació
Lozano, M.; Fiz, J.A.; Jane, R. Estimation of instantaneous frequency from empirical mode decomposition on respiratory sounds analysis. A: IEEE Engineering in Medicine and Biology Society. "35th Annual International Conference of the IEEE EMBS". Osaka: Institute of Electrical and Electronics Engineers (IEEE), 2013, p. 981-984.
Grup de recerca
BIOSPIN - Biomedical Signal Processing and Interpretation

Participants

  • Lozano, Manuel  (autor ponent)
  • Fiz Fernández, José Antonio  (autor ponent)
  • Jane Campos, Raimon  (autor ponent)