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A generalized procedure for analyzing sustained and dynamic vocal fold vibrations from laryngeal high-speed videos using phonovibrograms.

Identifieur interne : 000189 ( Main/Exploration ); précédent : 000188; suivant : 000190

A generalized procedure for analyzing sustained and dynamic vocal fold vibrations from laryngeal high-speed videos using phonovibrograms.

Auteurs : Jakob Unger [Allemagne] ; Maria Schuster [Allemagne] ; Dietmar J. Hecker [Allemagne] ; Bernhard Schick [Allemagne] ; Jörg Lohscheller [Allemagne]

Source :

RBID : pubmed:26597002

English descriptors

Abstract

This work presents a computer-based approach to analyze the two-dimensional vocal fold dynamics of endoscopic high-speed videos, and constitutes an extension and generalization of a previously proposed wavelet-based procedure. While most approaches aim for analyzing sustained phonation conditions, the proposed method allows for a clinically adequate analysis of both dynamic as well as sustained phonation paradigms.

DOI: 10.1016/j.artmed.2015.10.002
PubMed: 26597002


Affiliations:


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Le document en format XML

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