Results 61 to 70 of about 39,113 (258)

Topical analgesia for acute otitis media [PDF]

open access: yes, 2006
BACKGROUND: Acute otitis media (AOM) is a spontaneously remitting disease for which pain is the most distressing symptom. Antibiotics are now known to have less benefit than previously assumed.OBJECTIVES: To assess the effectiveness of topical analgesia ...
Del Mar, C   +4 more
core   +1 more source

Measurement of Vibrating Tympanic Membrane in an In Vivo Mouse Model Using Doppler Optical Coherence Tomography

open access: yesJournal of Imaging, 2019
Optical coherence tomography (OCT) has a micro-resolution with a penetration depth of about 2 mm and field of view of about 10 mm. This makes OCT well suited for analyzing the anatomical and internal structural assessment of the middle ear.
Deokmin Jeon   +3 more
doaj   +1 more source

Prediction of hearing recovery in sudden deafness treated with intratympanic steroids [PDF]

open access: yes, 2018
The present study aims to obtain a probability model allowing the prediction of the auditory recovery in patients affected by sudden sensorineural hearing loss treated exclusively with intratympanic steroids.
Attanasio, G.   +7 more
core   +1 more source

Diagnosis of Tympanic Membrane Disease and Pediatric Hearing Using Convolutional Neural Network Models with Multi-Layer Perceptrons

open access: yesApplied Sciences
In this study, we propose a method of classification for tympanic membrane diseases and regression of pediatric hearing, using a deep learning model of artificial neural networks.
Hongchang Lee   +3 more
doaj   +1 more source

Cavernous Hemangioma of the Tympanic Membrane

open access: yesClinical and Experimental Otorhinolaryngology, 2011
Cavernous hemangioma seems to most frequently arise in the posterior portion of the external auditory canal. However, they rarely occur in the tympanic membrane. A 49-year-old male patient was referred for evaluation of right-sided pulsatile tinnitus that he'd experienced for the previous 2 years.
Yong Bum Cho   +3 more
openaire   +4 more sources

The concept of an artificial tympanic membrane [PDF]

open access: yesClinical Otolaryngology, 1984
A review is given of the development of the concept of an artificial tympanic membrane. Starting with homologous tympanic membranes we compared biodegradable collagen materials (homologous and heterologous) and biodegradable synthetic materials, poly-glycolic acid, poly-lactic acid and poly-alpha-amino acids.
J. Feyen, L. Feenstra, F.E. Kohn
openaire   +4 more sources

Neurologic Deficits Including Auditory Loss and Recovery of Function in Horses with Temporohyoid Osteoarthropathy. [PDF]

open access: yes, 2015
BackgroundAuditory loss is a common deficit in horses with temporohyoid osteoarthropathy (THO), however, recovery of function is unknown.Hypothesis/objectivesTo investigate neurologic function with emphasis in audition in horses with THO after treatment.
Aleman, M   +3 more
core   +2 more sources

Simultaneous Contralateral Vestibular Schwannoma and Middle Ear Paraganglioma Tumor [PDF]

open access: yes, 2017
To the best of our knowledge, only 2 cases of a simultaneous contralateral vestibular schwannoma (VS) and middle ear paraganglioma (MEP) have previously been reported in literature.
Barbara, M   +6 more
core   +1 more source

An isolated bony middle ear anomaly of the chordal eminence: A case report

open access: yesOtolaryngology Case Reports, 2020
A 12-year-old boy, with no significant medical history, presented with an asymptomatic lesion within his right middle ear on routine otoscopy. Examination demonstrated a white mass medial to the tympanic membrane, where the tympanic membrane is lifted ...
Belen Kornfeld, Timothy James Matthews
doaj  

Energy localisation and frequency analysis in the locust ear [PDF]

open access: yes, 2013
Animal ears are exquisitely adapted to capture sound energy and perform signal analysis. Studying the ear of the locust, we show how frequency signal analysis can be performed solely by using the structural features of the tympanum.
Malkin, Rob   +4 more
core  

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