Results 11 to 20 of about 89,854 (370)
Physiology and Acoustics of Inspiratory Phonation [PDF]
Journal of Voice, 2016 Inspiratory phonation (IP) means phonating with inspiratory airflow. Some vocalists remarkably master this technique, to such an extent that it offers new dramatic, aesthetic, and functional possibilities in singing specific contemporary music. The present study aims to a better understanding of the physiological backgrounds of IP.A total of 51 ...
Jean Lebacq +6 more
openaire +5 more sources
The voice of patients with laryngeal carcinoma after oncosurgery [PDF]
Archive of Oncology, 2005 The voice of patients indicated for surgical procedures in treating of dysphonia is already damaged before the operation. The problem, which exists at the level of glottis patients usually try to solve by compensative mechanisms.
Mitrović Slobodan M. +1 more
doaj +3 more sources
Revisiting the two-mass model of the vocal folds [PDF]
Papers in Physics 5, 050004 (2013), 2013 Realistic mathematical modeling of voice production has been recently boosted by applications to different fields like bioprosthetics, quality speech synthesis and pathological diagnosis. In this work, we revisit a two-mass model of the vocal folds that includes accurate fluid mechanics for the air passage through the folds and nonlinear properties of ...
Assaneo, María Florencia +1 more
arxiv +7 more sources
Elderly Patients with Laryngeal and Hypopharyngeal Cancer Undergoing Total Pharyngolaryngectomy with a Radial Forearm, Free Flap-reconstructed Phonation Tube [PDF]
International Journal of Gerontology, 2014 Background: The radial forearm, free-flap (RFFF)-reconstructed phonation tube was developed for functional restoration of voice after total pharyngolaryngectomy.
Jehn-Chuan Lee +4 more
doaj +6 more sources
Analysis of Vocal Disorders in a Feature Space [PDF]
arXiv, 2000 This paper provides a way to classify vocal disorders for clinical applications. This goal is achieved by means of geometric signal separation in a feature space. Typical quantities from chaos theory (like entropy, correlation dimension and first lyapunov exponent) and some conventional ones (like autocorrelation and spectral factor) are analysed and ...
Hegger, Rainer +3 more
arxiv +2 more sources
Aggressive Behavior, Volume 49, Issue 1, Page 85-95, January 2023., 2023 Abstract The past two decades have produced extensive evidence on the manifold and severe outcomes for victims of aggression exposure in the workplace. However, due to the dominating individual‐centered approach, most findings miss a social network perspective.
Alexander Herrmann +2 more
wiley +1 more source
The clinical spectrum of SMA‐PME and in vitro normalization of its cellular ceramide profile
Annals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1941-1952, December 2022., 2022 Abstract Objective The objectives of this study were to define the clinical and biochemical spectrum of spinal muscular atrophy with progressive myoclonic epilepsy (SMA‐PME) and to determine if aberrant cellular ceramide accumulation could be normalized by enzyme replacement.
Michelle M. Lee +16 more
wiley +1 more source
Phonation threshold flow measurements in normal and pathological phonation [PDF]
The Laryngoscope, 2009 AbstractObjectives/Hypothesis:Phonation threshold flow (PTF) may provide a tool to assess laryngeal function and could differentiate between normal and pathological voices. Both polyps and nodules contribute to an increased PTF by creating an incomplete glottal closure and increased vocal fold mass and thickness.Study Design:Prospective study.Methods ...
Yi Zhang +7 more
openaire +4 more sources
The aging larynx: An anatomical perspective
Journal of the Indian Academy of Geriatrics, 2022 There has been a striking increase in the geriatric population worldwide over the last few decades. As the aging process continues to alter functioning of all body systems, the human voice is also significantly affected. The senile voice is characterized
Deepa Devadas +5 more
doaj +1 more source
Assessing Progress of Parkinson s Disease Using Acoustic Analysis of Phonation [PDF]
4th IEEE IWOBI 2015, pp. 115-122, 10-12 June, 2015 Donostia-San
Sebastian. ISBN: 978-84-606-8733-7, 2022 This paper deals with a complex acoustic analysis of phonation in patients with Parkinson's disease (PD) with a special focus on estimation of disease progress that is described by 7 different clinical scales ,e. g. Unified Parkinson's disease rating scale or Beck depression inventory.
arxiv +1 more source