Results 21 to 30 of about 1,473,602 (292)

Risk Factors for Voice Problems in Professional Actors and Singers

open access: yesSlovenian Journal of Public Health, 2020
The purpose was to determine the incidence of voice disorders in a group of professional actors and singers, to compare the two groups, and to investigate the potential causes of their voice problems.
Prebil Nataša   +2 more
doaj   +1 more source

Effects of Voice Therapy on Vocal Tract Discomfort in Muscle Tension Dysphonia [PDF]

open access: yesIranian Journal of Otorhinolaryngology, 2019
Introduction: Patients with muscle tension dysphonia (MTD) suffer from several physical discomforts in their vocal tract. However, few studies have examined the effects of voice therapy (VT) on the vocal tract discomfort (VTD) in patients with voice ...
Banafshe Mansuri   +5 more
doaj   +1 more source

Comparing the Efficiency of IP and ATM Telephony [PDF]

open access: yes, 1999
Circuit switching, suited to providing real-time services due to the low and fixed switching delay, is not cost effective for building integrated services networks bursty data traffic because it is based on static allocation of resources which is not ...
Baldi, Mario   +1 more
core   +1 more source

Perceptual Identification of Polish Vowels Due to F0 Changes

open access: yesArchives of Acoustics, 2019
The paper investigates the interdependence between the perceptual identification of the vocalic quality of six isolated Polish vowels traditionally defined by the spectral envelope and the fundamental frequency F0.
Mariusz Stanisław OWSIANNY
doaj   +1 more source

Effect of Wendler glottoplasty on voice and quality of life of transgender women

open access: yesBrazilian Journal of Otorhinolaryngology, 2023
Objective: To investigate the effect of Wendler glottoplasty on voice feminization, voice quality and voice-related quality of life. Methods: Prospective interventional cohort of transgender women submitted to Wendler glottoplasty.
Mateus Morais Aires   +4 more
doaj   +1 more source

Is voice therapy an effective treatment for dysphonia? A randomised controlled trial [PDF]

open access: yes, 2001
OBJECTIVES: To assess the overall efficacy of voice therapy for dysphonia. DESIGN: Single blind randomised controlled trial. SETTING: Outpatient clinic in a teaching hospital.
Deary, I.J.   +4 more
core   +2 more sources

Quality assessment and usage behavior of a mobile voice-over-IP service [PDF]

open access: yes, 2015
Voice-over-IP (VoIP) services offer users a cheap alternative to the traditional mobile operators to make voice calls. Due to the increased capabilities and connectivity of mobile devices, these VoIP services are becoming increasingly popular on the ...
De Marez, Lieven   +4 more
core   +1 more source

Voice disorders occurred as a result of the use of psychoactive substances [PDF]

open access: yesBaština, 2023
Frequent use of psychoactive drugs, alcohol and tobacco can lead to pathological changes in the vocal cords. The aim of this study is to analyze the connection between the consumption of psychoactive substances and disturbances in the quality of the ...
Ilić-Savić Ivana S., Babac Snežana S.
doaj   +1 more source

Development Through Empowerment: Delivering Effective Public Services - A Literature Review [PDF]

open access: yes, 2013
This paper reviews the channels through which empowerment may improve the efficiency and quality of public service delivery, particularly in developing Asia.
Xu, Guo
core   +2 more sources

Dimension esthétique des voix normales et dysphoniques : Approches perceptive et acoustique

open access: yesTIPA. Travaux interdisciplinaires sur la parole et le langage, 2012
Researchers as well as speech therapists are interested in acoustic cues, that allow evaluating voice quality and its degradation in order to obtain a diagnosis and to analyze the effects of a therapy.
Melissa Barkat-Defradas   +6 more
doaj   +1 more source

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