Vocal Cord Kinematics – New Evaluation Parameters

Authors: J. Pešta 1;  J. Slípka 1;  M. Vohlídková 1;  T. Ettler 2;  P. Nový 2;  F. Vávra 3
Authors‘ workplace: ORL klinika FN Plzeň, přednosta kliniky doc. MUDr. J. Slípka, CSc. 1;  Fakulta aplikovaných věd ZČU Plzeň, Katedra informatiky a výpočetní techniky, vedoucí katedry doc. Ing. P. Brada, MSc., Ph. D. 2;  Fakulta aplikovaných věd ZČU Plzeň, Katedra matematiky, vedoucí katedry prof. RNDr. P. Drábek, DrSc. souhrn 3
Published in: Otorinolaryng. a Foniat. /Prague/, 65, 2016, No. 2, pp. 88-96.
Category: Original Papers


This study deals with new findings about vocal folds kinematics acquired by using High–Speed Video camera. The parameters usually applied to measuring vocal folds kinematics are supplemented with new ones which are based on detection of glottis and determination of its main axis. Parameters of glottis symmetry and parameters of motion of glottis center point against its main axis are illustrated on selected case reports.

laryngology, vocal folds, glottis, voice quality, laryngoscopy, speech production measurement


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Audiology Paediatric ENT ENT (Otorhinolaryngology)
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