Results 21 to 30 of about 26,861 (241)
A single latent channel is sufficient for biomedical glottis segmentation
Scientific Reports, 2022 Glottis segmentation is a crucial step to quantify endoscopic footage in laryngeal high-speed videoendoscopy. Recent advances in deep neural networks for glottis segmentation allow for a fully automatic workflow.
A. Kist +5 more
semanticscholar +1 more source
Clinical Predictors of Postintubation Bilateral Vocal Fold Immobility
International Archives of Otorhinolaryngology, 2022 Introduction Iatrogenic bilateral vocal fold immobility (BVFI) often arises from posterior glottic stenosis (PGS) after endotracheal intubation, whereby posterior commissure mucosal disruption leads to fibrosis and ankylosis of the cricoarytenoid joints.
Erin Rachel Cohen +5 more
doaj +1 more source
Modeling a leaky glottis. [PDF]
The Journal of the Acoustical Society of America, 1992 During the last decade, awareness has grown that the glottis does not necessarily close completely during normal phonation. To what extent a glottal leak affects the glottal flow waveform, however, is still poorly understood. A speech production model is implemented that is capable of simulating source/tract interaction using a time-varying glottal ...
Cranen, B., Schroeter, J.
openaire +3 more sources
Comparison of self-assembled video laryngoscope versus McGrath MAC®: A randomised controlled trial
Indian Journal of Anaesthesia, 2022 Background and Aims: Video laryngoscopy highly improves the success rate for endotracheal intubation. However, commercially available video laryngoscopes such as McGrath MAC® can be costly.
Besthadi Sukmono +3 more
doaj +1 more source
International Archives of Otorhinolaryngology, 2022 Introduction Early glottic cancer (EGC) is associated with a high cure rate. Hence, patients and physicians also focus on the impact of the proposed treatment on the speaking function of the preserved larynx.
Petros V. Vlastarakos +3 more
doaj +1 more source
Aerodynamics of the Pseudo-Glottis [PDF]
Folia Phoniatrica et Logopaedica, 2009 <i>Objective:</i> The aim of this work is to study the hitherto unclear aerodynamic parameters of the pseudo-glottis following total laryngectomy. These parameters include airflow rate, sub-pseudo-glottic pressure (SubPsG), efficiency and resistance, as well as sound pressure level (SPL).
M N, Kotby +4 more
openaire +2 more sources
Cureus, 2022 This case report highlights some of the anesthetic challenges of an airway foreign body removal. We present a case report of foreign body removal in a 50-year-old male with an oxtail bone lodged between the vocal cords. We used face mask general anesthesia with sevoflurane.
Shah, Shalini +2 more
openaire +2 more sources
Neonates with Tracheomalacia Generate Auto-PEEP via Glottis Closure.
Chest, 2021 BACKGROUND In pediatrics, tracheomalacia is an airway condition that causes tracheal lumen collapse during breathing and may lead to the patient requiring respiratory support. Adult subjects can narrow their glottis in order to self-generate positive end-
C. Gunatilaka +10 more
semanticscholar +1 more source
Effects of Vertical Glottal Duct Length on Intraglottal Pressures in the Convergent Glottis
Applied Sciences, 2021 In a previous study, the vertical glottal duct length was examined for its influence on intraglottal pressures and other aerodynamic parameters in the uniform glottis [J Voice 32, 8–22 (2018)].
Sheng Li, R. Scherer, M. Wan
semanticscholar +1 more source
Laryngomalacia in infants [PDF]
Archives of the Balkan Medical Union, 2018 Laryngomalacia is a disease that is the most common etiology causing stridor in infants and in most cases the patient presents with inspiratory stridor that worsens during feeding, crying, supine position or agitation.
Cristina M. GOANȚĂ +3 more
doaj +1 more source