Results 21 to 30 of about 41,863 (329)

Entrance loss coefficients and exit coefficients for a physical model of the glottis with convergent angles [PDF]

Journal of the Acoustical Society of America, 2014
Lewis P. Fulcher, Ronald C. Scherer, Nicholas V. Anderson   +2 more
openalex   +2 more sources

BAGLS, a multihospital Benchmark for Automatic Glottis Segmentation

Scientific Data, 2020
Laryngeal videoendoscopy is one of the main tools in clinical examinations for voice disorders and voice research. Using high-speed videoendoscopy, it is possible to fully capture the vocal fold oscillations, however, processing the recordings typically ...
Pablo Gómez, A. Kist, Patrick Schlegel, D. Berry, D. Chhetri, Stephan Dürr, M. Echternach, Aaron M. Johnson, S. Kniesburges, Melda Kunduk, Y. Maryn, A. Schützenberger, M. Verguts, M. Döllinger   +13 more
semanticscholar   +1 more source

Transoral Robotic Surgery for Early-T Stage Glottic Cancer Involving the Anterior Commissure—News and Update

Frontiers in Oncology, 2022
BackgroundAbout 20% of all glottic carcinomas involve the anterior commissure (AC), and AC involvement was deemed to be a risk factor of local recurrence and poor prognosis.
Chen-Chi Wang, Chen-Chi Wang, Chen-Chi Wang, Wen-Jiun Lin, Jing-Jie Wang, Jing-Jie Wang, Chien-Chih Chen, Chien-Chih Chen, Kai-Li Liang, Kai-Li Liang, Yen-Jung Huang   +10 more
doaj   +1 more source

The effect of entrance radii on intraglottal pressure distributions in the divergent glottis

Journal of the Acoustical Society of America, 2012
Mingxi Wan
exaly   +2 more sources

Bilateral Vocal Fold Lobular Capillary Hemangioma Mimicking Glottic Carcinoma in a Chronic Smoker

Oman Medical Journal, 2022
Laryngeal hemangioma is a rare benign tumor of the larynx with predilection for a supraglottal subsite. Common presentations include hoarseness, dyspnea, and dysphagia, with a typical appearance of a reddish-purplish mass.
Nur Af’Idah Mohd Zulkefli, Marina Mat Baki   +1 more
doaj   +1 more source

Fully automatic segmentation of glottis and vocal folds in endoscopic laryngeal high-speed videos using a deep Convolutional LSTM Network

PLoS ONE, 2020
The objective investigation of the dynamic properties of vocal fold vibrations demands the recording and further quantitative analysis of laryngeal high-speed video (HSV).
M. Fehling, Fabian Grosch, M. Schuster, B. Schick, J. Lohscheller   +4 more
semanticscholar   +1 more source

Comparative evaluation of C-MAC and McGrath MAC videolaryngoscopes with Macintosh direct laryngoscope for endotracheal intubation in adult patients undergoing elective surgeries

Journal of Anaesthesiology Clinical Pharmacology, 2023
Background and Aims: Videolaryngoscopes have an undisputed role in difficult airway management, but their role in routine intubation scenarios remains underappreciated. McGrath MAC is a lightweight laryngoscope with a disposable blade.
Prachi Abhyankar, Nikki Sabharwal, Anju Gupta, Akshaya K Das   +3 more
doaj   +1 more source

AI-Based Detection of Aspiration for Video-Endoscopy with Visual Aids in Meaningful Frames to Interpret the Model Outcome

Sensors, 2022
Disorders of swallowing often lead to pneumonia when material enters the airways (aspiration). Flexible Endoscopic Evaluation of Swallowing (FEES) plays a key role in the diagnostics of aspiration but is prone to human errors.
Jürgen Konradi, Milla Zajber, Ulrich Betz, Philipp Drees, Annika Gerken, Hans Meine   +5 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, M A, Hegazi, I, Kamal, N, Gamal El Dien, J, Nassar   +4 more
openaire   +2 more sources

What prevents Struthio camelus and Dromaius novaehollandiae (Palaeognathae) from choking? A novel anatomical mechanism in ratites, the linguo-laryngeal apparatus

Frontiers in Zoology, 2012
Background The avian glottis channels air from the oropharynx to the trachea and is situated on an elevated structure, the laryngeal mound. It is imperative that the glottis be protected and closed during swallowing, which in mammals is achieved by ...
Crole Martina R, Soley John T
doaj   +1 more source