Laryngoscope Visualization
Laryngoscope Visualization - Related Videos
03:58
The Flexible Rhino-Laryngoscope for Awake Nasotracheal Intubation
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Cited by 1 •
2024
Presented here is a protocol for awake nasotracheal intubation using a flexible rhino-laryngoscope with a 300 mm working length. As this tool is minimally invasive and easy to manipulate, awake intubation performed with a flexible rhino-laryngoscope is well-tolerated, fast, and safe for patients with difficult airways.
09:44
Methods to Test Visual Attention Online
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Cited by 26 •
2015
To replicate laboratory settings, online data collection methods for visual tasks require tight control over stimulus presentation. We outline methods for the use of a web application to collect performance data on two tests of visual attention.
05:07
Using Looming Visual Stimuli to Evaluate Mouse Vision
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Cited by 12 •
2019
To examine mouse vision, we conducted a looming test. Mice were placed in a large square arena with a monitor on its ceiling. The looming visual stimulus consistently evoked freezing or flight reactions in the mice.
04:43
Visualizing Visual Adaptation
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Cited by 5 •
2017
This article describes a novel method for simulating and studying adaptation in the visual system.
10:13
Multi-Photon Time Lapse Imaging to Visualize Development in Real-time: Visualization of Migrating Neural Crest Cells in Zebrafish Embryos
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Cited by 7 •
2017
A combination of the advanced optical techniques of laser scanning microscopy with long wavelength multi-photon fluorescence excitation was implemented to capture high-resolution, three-dimensional, real-time imaging of neural crest migration in Tg(sox10:EGFP) and Tg(foxd3:GFP) zebrafish embryos.
FAQs
Flexible designs provide one viewing approach, while rigid designs provide another, allowing investigators to match the examination to the airway region or research objective. This distinction matters when assessing the vocal folds, epiglottis, or surrounding tissues because the selected design can influence which structures are seen most effectively. The comparison is therefore methodological, not simply interchangeable equipment.
A real-time image allows investigators to examine the vocal folds, epiglottis, and surrounding tissues while relating visible anatomy to breathing and voice. It can document tissue appearance during an assessment rather than relying only on indirect observations. In research, that immediate visual information helps characterize airway status alongside changes associated with immune responses or respiratory infection.
Inflammation, swelling, lesions, and other tissue changes are the principal visual findings highlighted by this approach. Their presence can indicate that respiratory infection or an immune response has altered the airway. These observations provide tissue-level context for interpreting disease-related changes and help researchers connect airway appearance with broader immunological or infectious processes.
The instrument can help researchers direct sampling toward an airway region that shows a relevant visible change. This connects tissue appearance with material collected for immunology or infection investigations. Because the technique identifies the location of interest rather than specifying a collection protocol, its main contribution is visual guidance for selecting where targeted sampling should occur.
By documenting the appearance of airway tissues, the method provides observations that can be compared with disease progression and treatment effects. Researchers can examine whether inflammation, swelling, lesions, or other changes are present as a condition evolves or after an intervention. This makes the visual record relevant to monitoring disease-related changes and interpreting experimental outcomes.
The larynx and upper airway connect visible tissue responses with functions relevant to host defense, breathing, and voice. In immunology and infection studies, visualization adds anatomical context to questions about respiratory infection and immune-mediated change. It also links observation with targeted sampling, allowing tissue appearance and collected material to contribute to the same investigation.