Heart Murmurs Detection and Characterization using Wavelet Analysis with Renyi Entropy

Autor: Barkat Braham, Boutana Daoud, Benidir Messaoud, Kouras Nayad

Publikováno v: Journal of Mechanics in Medicine and Biology
Journal of Mechanics in Medicine and Biology, World Scientific Publishing, 2017, 17 (6), pp.1750093. ⟨10.1142/s0219519417500932⟩

International audience; Phonocardiogram signals (PCGs) represent a nonstationary signal due to their complicated production. Also, during the registration they may be added with different noise and pathological murmurs. Indeed, in real situation, the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::386c5c52a2280b56a906b85ce60da659
https://hal.archives-ouvertes.fr/hal-01668438

Segmentation and Time Frequency Analysis of Pathological Heart Sound Signals Using the EMD Method

Autor: Boutana, Daoud, Benidir, Messaoud, Barkat, Braham

Publikováno v: Proceedings of the 22nd European Signal Processing Conference
22nd European Signal Processing Conference (EUSIPCO 2014)
22nd European Signal Processing Conference (EUSIPCO 2014), Institute de Telecomunicaçôes, University of Lisbon, Sep 2014, Lisbon, Portugal. pp.1437-1441

International audience; The Phonocardiogram (PCG) is the graphical representation of acoustic energy due to the mechanical cardiac activity. Sometimes cardiac diseases provide pathological murmurs mixed with the main components of the Heart Sound Sig

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b884f7c210ab47b4b5e4bc7848475f0
https://hal-supelec.archives-ouvertes.fr/hal-01095679

Expression explicite d'un filtre linéaire en fonction de ses coefficients de reflexion et applications

Autor: Benidir, Messaoud

Publikováno v: Actes du GRETSI
Colloque traitement du signal et de l'image
Colloque traitement du signal et de l'image, Aug 2011, Bordeaux, France. pp.1-4

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::41505199a36cfee8f1e2d9cc379cb7c9
https://hal.science/hal-00627803

Une méthode rapide robuste et simple pour l'estimation des paramètres d'un signal à phase polynomiale

Autor: Fourt, Olivier, Benidir, Messaoud

Publikováno v: Traitement du Signal
Traitement du Signal, Lavoisier, 2007, 24 (3), pp.165-173

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::060181ee0986436b2b57df657d97300c
https://hal-supelec.archives-ouvertes.fr/hal-00264015

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