Results 11 to 20 of about 41,258 (296)

Prediction of the Location of the Glottis in Laryngeal Images by Using a Novel Deep-Learning Algorithm

IEEE Access, 2019
A novel deep-learning algorithm for artificial neural networks (ANNs) was developed and presented in this paper, which is intuitively understandable, simple, efficient, and completely different from the back-propagation method, i.e., randomly selecting ...
Jong Soo Kim, Yongil Cho, Tae Ho Lim
doaj   +2 more sources

A single latent channel is sufficient for biomedical glottis segmentation [PDF]

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.
Andreas M. Kist, Katharina Breininger, Marion Dörrich, Stephan Dürr, Anne Schützenberger, Marion Semmler   +5 more
openalex   +2 more sources

Glottis recognition software development using artificial intelligence [PDF]

Cureus
The use of video laryngoscopes has enhanced the visualization of the vocal cords, thereby improving the accessibility of tracheal intubation. Employing artificial intelligence (AI) to recognize images obtained through video laryngoscopy, particularly ...
Yasushi Masumori, 宗一郎 いのue, ユウスケ セイノ, マモル 小西, ヒロユキ 西川   +4 more
openalex   +2 more sources

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).
Mona Kirstin Fehling, Fabian Grosch, Maria Schuster, Bernhard Schick, Jörg Lohscheller   +4 more
openalex   +3 more sources

Hyperangulated blades or direct epiglottis lifting to optimize glottis visualization in difficult Macintosh videolaryngoscopy: a non-inferiority analysis of a prospective observational study

Frontiers in Medicine, 2023
Purpose It is unknown if direct epiglottis lifting or conversion to hyperangulated videolaryngoscopes, or even direct epiglottis lifting with hyperangulated videolaryngoscopes, may optimize glottis visualization in situations where Macintosh ...
V. A. Wünsch, Vera Köhl, P. Breitfeld, Marcus Bauer, P. Sasu, H. K. Siebert, André Dankert, Maria Stark, C. Zöllner, Martin Petzoldt   +9 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

Re-Training of Convolutional Neural Networks for Glottis Segmentation in Endoscopic High-Speed Videos

Applied Sciences, 2022
Endoscopic high-speed video (HSV) systems for visualization and assessment of vocal fold dynamics in the larynx are diverse and technically advancing. To consider resulting “concepts shifts” for neural network (NN)-based image processing, re-training of ...
Michael Döllinger, Tobias Schraut, Lea A. Henrich, Dinesh Chhetri, Matthias Echternach, Aaron M. Johnson, Melda Kunduk, Youri Maryn, Rita R. Patel, Robin Samlan, Marion Semmler, Anne Schützenberger   +11 more
doaj   +1 more source

Revisiting the Concept of Non- and Minimally Invasive Interventions in Early Glottic Cancer – Part II: Single Therapy Should be Favored over the Combination of Transoral Laser Microsurgery and Radiotherapy, Regarding the Postinterventional Voice Quality

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, Ilias Georgantis, Thomas P. Nikolopoulos, Alexandros Delidis   +3 more
doaj   +1 more source

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

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, Cortney Lee Dable, Thomas Iglesias, Eshita Singh, Ruixuan Ma, David Edward Rosow   +5 more
doaj   +1 more source