Results 71 to 80 of about 345,281 (349)

Dysphonia secondary to traumatic avulsion of the vocal fold in infants [PDF]

open access: yes, 2010
Objective: Airway compromise due to paediatric intubation injuries is well documented; however, intubation injuries may also cause severe voice disorders.
Bray, D   +3 more
core   +1 more source

Reevaluating the Activity of ZIF‐8 Based FeNCs for Electrochemical Ammonia Production

open access: yesAdvanced Functional Materials, EarlyView.
Though receiving much attention, the field of electrochemical nitrogen reduction reaction (eNRR) to ammonia is marked by doubts about whether this reaction is possible in aqueous media. This work sheds light on this question for iron single‐atom on N‐doped carbon (FeNC) catalysts—a class of well‐known catalysts that is also worth testing for the sister
Caroline Schneider   +6 more
wiley   +1 more source

Extensive Review of Materials for Next‐Generation Transparent Batteries and Their Design Strategies

open access: yesAdvanced Functional Materials, EarlyView.
Review explores emerging materials and design strategies for transparent batteries, examining electrodes, electrolytes, separators, and device architectures optimized for high electrochemical performance, mechanical flexibility, and optical transparency.
Atul Kumar Mishra   +5 more
wiley   +1 more source

Characterization of Healthy and Pathological Voice Through Measures Based on Nonlinear Dynamics [PDF]

open access: yes, 2009
In this paper, we propose to quantify the quality of the recorded voice through objective nonlinear measures. Quantification of speech signal quality has been traditionally carried out with linear techniques since the classical model of voice production ...
Alonso, Jesús B.   +5 more
core   +4 more sources

Materials and System Design for Self‐Decision Bioelectronic Systems

open access: yesAdvanced Materials, EarlyView.
This review highlights how self‐decision bioelectronic systems integrate sensing, computation, and therapy into autonomous, closed‐loop platforms that continuously monitor and treat diseases, marking a major step toward intelligent, self‐regulating healthcare technologies.
Qiankun Zeng   +9 more
wiley   +1 more source

Voice disorders and mental health in teachers: a cross-sectional nationwide study

open access: yesBMC Public Health, 2009
Background Teachers, as professional voice users, are at particular risk of voice disorders. Among contributing factors, stress and psychological tension could play a role but epidemiological data on this problem are scarce.
Gilbert Fabien   +3 more
doaj   +1 more source

Distúrbio de voz relacionado ao trabalho docente: um estudo caso-controle [PDF]

open access: yes, 2013
Purpose: We aimed at verifying an association between voice disorders/stress and loss of work ability among female teachers who work in São Paulo's public school system. Methods: This is a paired case– control study.
Ferreira, Léslie Piccolotto   +2 more
core   +1 more source

Defect Properties and Band Energetics of Atomic Layer Deposited MoOX on Crystalline Si

open access: yesAdvanced Materials Interfaces, EarlyView.
Atomic layer deposited MoOx thin films grown using oxygen plasma and ozone co‐reactants exhibit tunable defect densities and band energetics. Optical and X#x02010;ray photoelectron spectroscopies reveal oxygen#x02010;vacancy#x02010;induced defect and polaron states and their impact on band alignment at the c#x02010;Si/MoOx interface, providing insight ...
Namitha Dsouza   +3 more
wiley   +1 more source

Mental disorders with voice disorders

open access: yesNeurology Bulletin, 2002
The first mention of the relationship of voice disorders with the mental state of a person was made back in 1890 by F.E. Ingals, who viewed aphonia as a form of hysteria. R. Jane in 1920. in his work "The main symptoms of hysteria" he considered "sudden paralysis or loss of voice" as one of the "salutary ways out of the situation", when patients can ...
L. K. Galiullina, D. M. Mendelevich
openaire   +2 more sources

Home - About - Disclaimer - Privacy