Results 271 to 280 of about 41,863 (329)

Analysis of the tonal sound generation during phonation with and without glottis closure

Journal of the Acoustical Society of America, 2020
The human phonation is characterized by periodical oscillations of the vocal folds with a complete glottis closure. In contrast, a glottal insufficiency (GI) represents an oscillation without glottis closure resulting in a breathy and weak voice. In this
Stefan Kniesburges, Alexander Lodermeyer, Marion Semmler   +2 more
exaly   +2 more sources

Automatic glottis segmentation for laryngeal endoscopic images based on U-Net

Biomedical Signal Processing and Control, 2022
Huijun Ding, Qian Cen, Xiaoyu Si, Zhanpeng Pan, Xiangdong Chen   +4 more
exaly   +2 more sources

Comparison of endoscopic glottis-dilating operations

European Archives of Oto-Rhino-Laryngology, 2003
Endoscopic glottis-dilating operations were first utilized in 1948 by Thornell, who performed an endolaryngeal arytenoidectomy. The real breakthrough in these operations was reported by Kleinsasser in 1968. There have been many modifications of the endoscopic glottis dilating operations by other authors over the past 30 years or more.
exaly   +3 more sources

Glottis effects on the cough clearance process simulated with a CFD dynamic mesh and Eulerian wall film model

Computer Methods in Biomechanics and Biomedical Engineering, 2017
Concepcion, Eduardo Suárez, Oscar Parga
exaly   +2 more sources

Fully Automated Glottis Segmentation in Endoscopic Videos Using Local Color and Shape Features of Glottal Regions

IEEE Transactions on Biomedical Engineering, 2015
O. Gloger, B. Lehnert, A. Schrade, H. Völzke   +3 more
exaly   +2 more sources

A comparison between transoral glottis‐widening techniques for bilateral vocal fold immobility

Laryngoscope, 2015
László Szakács, Balázs Sztanó, Vera Matievics   +2 more
exaly   +2 more sources

Automatic recognizing of vocal fold disorders from glottis images

Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine, 2014
Yueng-Hsiang Chu
exaly   +2 more sources

Invariant articulatory bases of the features [tense] and [spread glottis] in Korean plosives: New stroboscopic cine-MRI data

Journal of Phonetics, 2010
Hyunsoon Kim, S. Maeda, K. Honda
exaly   +2 more sources

The glottis is not round: Teardrop‐shaped glottic dilation for early posterior glottic stenosis

The Laryngoscope, 2019
Posterior glottic stenosis (PGS) results in severe derangement of laryngeal configuration and function with significant morbidity as a sequalae. Presently, there is no treatment for patients with “early” PGS.
C. Rosen, Hailun Wang, D. Cates, Libby J. Smith   +3 more
semanticscholar   +1 more source

Novel, anatomically appropriate balloon dilation technique of the glottis to treat posterior glottic stenosis in a 3D‐printed model

The Laryngoscope, 2019
Posterior glottic stenosis (PGS) often requires a destructive surgical treatment. Early PGS treatment involves glottic dilation to reduce airway constriction associated with chronic PGS.
D. Cates, M. Magnetta, Libby J. Smith, C. Rosen   +3 more
semanticscholar   +1 more source