Acoustic Analyses of Prolonged Vowels in Young Adults With Friedreich Ataxia

Cecyle Carson, Jack Ryalls, Kaylea Hardin-Hollingsworth, Marie-Therese Le Normand, Bari Ruddy, Journal of Voice, Available online 9 October 2015, ISSN 0892-1997, doi:10.1016/j.jvoice.2015.05.008.

The purpose of this study was to determine which cepstral- and spectral-based measures extracted from prolonged vowels using Analysis of Dysphonia in Speech and Voice (ADSV) program discriminate between those who have FA and normal voice (NV) peers.


 Acoustic Analyses of Prolonged Vowels in Young Adults With Friedreich Ataxia