Open access

Comparison Among Phonation of the Sustained Vowel /ε/, Lip Trills, and Tongue Trills: The Amplitude of Vocal Fold Vibration and the Closed Quotient

Written By

Gislaine Ferro Cordeiro, Arlindo Neto Montagnoli and Domingos Hiroshi Tsuji

Submitted: 16 June 2011 Published: 23 May 2012

DOI: 10.5772/38325

From the Edited Volume

Otolaryngology

Edited by Balwant Singh Gendeh

Chapter metrics overview

3,802 Chapter Downloads

View Full Metrics

Written By

Gislaine Ferro Cordeiro, Arlindo Neto Montagnoli and Domingos Hiroshi Tsuji

Submitted: 16 June 2011 Published: 23 May 2012