Results 51 to 60 of about 3,449,855 (345)

Employing Energy and Statistical Features for Automatic Diagnosis of Voice Disorders

Diagnostics, 2022
The presence of laryngeal disease affects vocal fold(s) dynamics and thus causes changes in pitch, loudness, and other characteristics of the human voice. Many frameworks based on the acoustic analysis of speech signals have been created in recent years;
Avinash Shrivas, Shrinivas Deshpande, Girish Gidaye, Jagannath Nirmal, Kadria Ezzine, Mondher Frikha, Kamalakar Desai, Sachin Shinde, Ankit D. Oza, Dumitru Doru Burduhos-Nergis, Diana Petronela Burduhos-Nergis   +10 more
doaj   +1 more source

Prevalence and Risk Factors of Voice Disorders in University Teaching Faculty Members: A Pilot Study [PDF]

Journal of Rehabilitation Sciences and Research, 2020
Voice disorder is a multifactorial impairment. Several studies have shown that there is a direct relationship between voice problems and voice-related jobs.
Zahra Ghayoumi-Anaraki, Hamid Heidarian-Miri, Shahryar Zainaee, Shima Rahmani, Fatemeh Haresabadi, Mahsa Effati, Seyede-Zahra Hosseini   +6 more
doaj   +1 more source

Voice Disorder, Job Stress, and COVID-19 in Teachers: Impacts in Times of Pandemic

Revista de Investigación e Innovación en Ciencias de la Salud
Introduction. The conditions of teachers' work during the COVID-19 pandemic affected teachers' lives regarding voice disorder and stress, even in emergency remote classroom situation. Objective.
Maria Madalena Ferreira do Bonfim, Leslie Piccolotto Ferreira, Adriane Mesquita de Medeiros, Ana Carolina Constantini, Maria Lúcia Vaz Masson   +4 more
doaj   +1 more source

Study of Risk Factors for Development of Voice Disorders and its Impact on the Quality of Life of School Teachers in Mangalore, India [PDF]

Journal of Clinical and Diagnostic Research, 2017
Introduction: School teachers are most prone to the development and detrimental effects of voice disorders as a consequence of their work. The risk factors for development of dysphonia in teachers are multifactorial. Aim: The primary aim of our study
Arati Alva, Megna Machado, Kiran Bhojwani, Suja Sreedharan   +3 more
doaj   +1 more source

Voice Disorders in Mucosal Leishmaniasis

PLoS ONE, 2014
Leishmaniasis is considered as one of the six most important infectious diseases because of its high detection coefficient and ability to produce deformities. In most cases, mucosal leishmaniasis (ML) occurs as a consequence of cutaneous leishmaniasis.
Cláudia Maria Valete-Rosalino, Benivaldo Ramos Ferreira Terceiro, Ananda Dutra da Costa, Jéssica Rafael Vieira, Armando de Oliveira Schubach, Maria Helena de Araújo-Melo, Marcia Mendonça Lucena, Ana Cristina Nunes Ruas, Tania Salgado de Sousa Torraca   +8 more
openaire   +5 more sources

Precision‐Optimised Post‐Stroke Prognoses

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Current medicine cannot confidently predict who will recover from post‐stroke impairments. Researchers have sought to bridge this gap by treating the post‐stroke prognostic problem as a machine learning problem, reporting prediction error metrics across samples of patients whose outcomes are known.
Thomas M. H. Hope, Howard Bowman, Rachel M. Bruce, Alex P. Leff, Cathy J. Price   +4 more
wiley   +1 more source

Acoustic features of voice in adults suffering from depression [PDF]

Psihološka Istraživanja, 2022
In order to examine the differences in people suffering from depression (EG, N=18) compared to the healthy controls (CG1, N=24) and people with the diagnosed psychogenic voice disorder (CG2, N=9), nine acoustic features of voice were assessed among the ...
Calić Gordana, Petrović-Lazić Mirjana, Mentus Tatjana, Babac Snežana   +3 more
doaj  

Understanding Contributors of Resilience in Youth With Childhood‐Onset Systemic Lupus Erythematosus Through a Socioecological Lens: A Mixed‐Methods Study

Arthritis Care &Research, EarlyView.
Objective This study aimed to identify themes contributing to resilience in childhood‐onset systemic lupus erythematosus (cSLE), distinguish between profiles of resilience, and examine how they relate to underlying themes and patient characteristics. Methods We conducted a mixed‐methods study of 21 patients with cSLE aged 11 to 19 years at a Canadian ...
Isabella Zaffino, Louise Boulard, Joanna Law, Asha Jeyanathan, Lawrence Ng, Sandra Williams‐Reid, Kiah Reid, Angela Cortes, Eugene Cortes, Ashley Danguecan, Deborah M. Levy, Linda T. Hiraki, Andrea M. Knight   +12 more
wiley   +1 more source

Control of Ferromagnetism of Vanadium Oxide Thin Films by Oxidation States

Advanced Functional Materials, EarlyView.
The nonstoichiometric VOx exhibits a distinct ferromagnetic hysteresis loop and demonstrates a high magnetic susceptibility (χ=dMdH$ = \frac{{dM}}{{dH}}\;$∼10). Micromagnetic simulations show the results of the “partial volume fraction ferromagnetic phase model” for VOx/Co/Pt structure.
Kwonjin Park, Jaeyong Cho, Soobeom Lee, Jaehun Cho, Jae‐Hyun Ha, Jinyong Jung, Dongryul Kim, Won‐Chang Choi, Jung‐Il Hong, Chun‐Yeol You   +9 more
wiley   +1 more source

Tuning D‐Band Center of Vanadium in Constructing Lattice‐Matched Coherent Heterostructure for Enhanced Sodium Storage

Advanced Functional Materials, EarlyView.
The coherent heterostructure and the strong stress field at the heterointerface upshift the d‐band center of vanadium toward the Fermi level, which effectively lowers the Na+ diffusion barrier, facilitates charge transfer and accelerates reaction kinetics.
Xuexia Song, Jingjing Wang, Qinting Jiang, Ming Li, Ruixian Duan, Jun Li, Wenbin Li, Wei Xiao, Gaini Zhang, Chong Xie, Xueliang Sun, Xifei Li   +11 more
wiley   +1 more source