[Evaluation of voice quality. Experimental approach and modeling of the prosthetic voice of laryngectomized patients].
The authors describe their initial results with the parametric assessment of voice quality, which still is mainly subjective. This analysis will be used both in audiology and phonology. A first approach is made on the experimental model of a laryngectomee with a Bordeaux-type phonatory implant. Such patients allow a simpler analysis of voice production both incoustics and with an electromyographic control. The analysis of the data and their statistical validation is based on the use of original computer software.
Rovira
H P
HP
Service ORL, Centre Jean Abadie, Bordeaux.
Cazals
Y
Y
Traissac
L
L
D000162:Acoustics; D001696:Biomechanical Phenomena; D006801:Humans; D007825:Laryngectomy / Q000534:rehabilitation*; D007831:Larynx, Artificial; D014833:Voice Quality / Q000502:physiology
Evaluation de la qualité vocale. Approche expérimentale et modélisation de la voix prothétique du laryngectomisé.