Results 61 to 70 of about 4,694 (262)

U-SEANNet: A Simple, Efficient and Applied U-Shaped Network for Diagnosis of Nasal Diseases on Nasal Endoscopic Images [PDF]

open access: yesarXiv, 2023
Numerous studies have affirmed that deep learning models can facilitate early diagnosis of lesions in endoscopic images. However, the lack of available datasets stymies advancements in research on nasal endoscopy, and existing models fail to strike a good trade-off between model diagnosis performance, model complexity and parameters size, rendering ...
arxiv  

A study of vowel nasalization using instantaneous spectra [PDF]

open access: yesarXiv, 2020
Nasalization of vowels is a phenomenon where oral and nasal tracts participate simultaneously for the production of speech. Acoustic coupling of oral and nasal tracts results in a complex production system, which is subjected to a continuous changes owing to glottal activity.
arxiv  

Surgical Removal of a Long-standing Impacted Tooth in Upper Alveolus Following Blast Injury: A Case Report

open access: yesJournal of Nepal Medical Association
Injuries sustained from foreign bodies and burns after oil drum explosions are addressed immediately. This case reports a rare long-standing retained tooth after such an explosion. A 65-year-old male with a history of a victim of explosion injury to the
Arun Adhikari   +4 more
doaj   +1 more source

Comparing Otolaryngology Subspecialties' Changes in Medicare Reimbursement From 2013 to 2024

open access: yesThe Laryngoscope, EarlyView.
From 2013 to 2024, all otolaryngology subspecialties experienced drastic declines in Medicare inflation‐adjusted facility price with general otolaryngology, rhinology, and otology being the most negatively impacted. Relative differences between subspecialties were due to changes in relative value units for certain procedures.
Alexander Dorius   +4 more
wiley   +1 more source

Detailed Assessment of Nasal Inter-Chamber Anatomical Variations and Its Effect on Flow Apportionment and Inhalation Exposure Patterns

open access: yesFluids, 2022
Although many parametric studies have been conducted in developing standardized nasal geometry and analysing associated airflow dynamics, most of them are based on symmetrical nasal chambers assumption, while the inter-chamber variations due to the ...
Qinyuan Sun   +3 more
doaj   +1 more source

Low‐Strip Dorsal Preservation Rhinoplasty Opens the Internal Nasal Valve in Tension Nose Deformity

open access: yesThe Laryngoscope, EarlyView.
The goal of this study was to evaluate the effect of dorsal preservation on internal nasal valve dimensions in noses with an overprojected cartilaginous septum. Ten postmortem human specimen heads with a tension nose deformity were imaged using ultra‐high‐resolution photon‐counting detector computed tomography, before and after low‐strip let down.
Floris V.W.J. van Zijl   +6 more
wiley   +1 more source

Reconstruction with alar medial crural flap sliding in patient who has a widely columella and stenosis of the nasal vestibule

open access: yesTurkish Archives of Otorhinolaryngology, 2008
A patient who was performed open structure rhinoplasty six months ago applied to our clinic with complaint columellar thickness and stenosis of nasal vestibule. Bilaterally flaps including alar medial crura were performed for reconstruction. Satisfactory
Ercan Akbay
doaj   +1 more source

Concurrent arhinia and choanal atresia in a day old male kid

open access: yesBulgarian Journal of Veterinary Medicine, 2022
Arhinia is a congenital nasal developmental anomaly that is seldom reported in literature, and espe-cially not reported in domestic animals. This report describes a case of concurrent occurrence of con-genital arhinia and choanal atresia in a day-old ...
S. A. Famakinde   +4 more
doaj   +1 more source

Otolaryngologic Side Effects of GLP‐1 Receptor Agonists

open access: yesThe Laryngoscope, EarlyView.
Objectives With the increasing use of GLP‐1 receptor agonist (GLP‐1 RA) drugs for weight loss and diabetes management, concerns have been raised regarding their potential side effects. We aim to assess the frequency of otolaryngologic adverse events (AEs). Study Design Retrospective analysis of national registry.
Faizaan I. Khan   +11 more
wiley   +1 more source

GIANT KERATOACANTHOMA OF THE NASAL VESTIBULE

open access: yesInternational Journal of Clinical Practice, 1995
SUMMARY A case is reported of a large keratoacanthoma of the nasal vestibule, which was treated by surgical excision and reconstruction using a partial‐thickness postauricular skin graft.
M A, Salam, R C, Bickerton
openaire   +2 more sources

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