Phonating into narrow hard-walled tubes of varying diameters and length as an extension of the vocal tract is considered a semioccluded vocal tract exercise. Semioccluded vocal tract postures have been postulated to have ...

Aim. The purpose of this study was to provide normal values for maximum phonation time (MPT) and the s/z ratio by examining 1660 children aged 4-12 years and without vocal signs or symptoms. Methods. The technique was based ...

Aim. The purpose of this study was to provide normal values for maximum phonation time (MPT) and the s/z ratio by examining 1660 children aged 4-12 years and without vocal signs or symptoms.Methods. The technique was based ...

Aim. The purpose of this study was to provide normal values for maximum phonation time (MPT) and the s/z ratio by examining 1660 children aged 4-12 years and without vocal signs or symptoms.Methods. The technique was based ...

Objectives. Phonation into a tube is a widely used method for vocal training and therapy. Previous studies and practical experience show that the phonation becomes easier and louder after such an exercise. The purpose of ...

© 2016 Informa UK Limited, trading as Taylor & Francis Group. Purpose: This study investigated the influence of tube phonation into water on vocal fold vibration. Method: Eight participants were analyzed via high-speed ...

Purpose. The purpose of the present study was to determine the efficacy of water resistance therapy (WRT) in a long-term period of voice treatment in subjects diagnosed with voice disorders. Methods. Twenty participants, ...

Purpose: This study investigated the influence of tube phonation into water on vocal fold vibration. Method: Eight participants were analyzed via high-speed digital imaging while phonating into a silicon tube with the ...

Introduction: COVID -19 can cause disorders in the respiratory system and vocal tract, both of which are involved in voice production. Purpose: To perform an analysis and comparison of the maximum phonation times of /ė/ ...