Results 11 to 20 of about 46,278 (259)
Hearing Through Bone Conduction Headsets
Trends in Hearing, 2023 Bone conduction (BC) stimulation has mainly been used for clinical hearing assessment and hearing aids where stimulation is applied at the mastoid behind the ear.
Sudeep Surendran +2 more
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Applied Sciences, 2022 In existing biometric authentication methods, the user must perform an authentication operation such as placing a finger in a scanner or facing a camera.
Masaki Yasuhara, Isao Nambu, Shohei Yano
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Postgraduate Medical Journal, 2003 A 70 year old woman presented to outpatient department with a history of gradually progressive hearing loss in the right ear of one year’s duration. There was no history of ear discharge, pain, tinnitus, or vertigo. Examination revealed a firm, …
S, Ghosh, S K, Singhal, Y V, Ramana
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Carotid Sympathetic Plexus Schwannoma Presenting as Middle Ear and External Auditory Canal Mass
Ear, Nose & Throat Journal, 2023 Schwannomas in the middle ear and external auditory canal are exceedingly rare. The facial nerve, chorda tympani nerve, and Jacobson’s nerve have rarely been reported as the origins of primary schwannomas in the middle ear cavity.
Hyejeen Kim MD +2 more
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Veterinary and Animal Science, 2021 Myringotomy is a well-accepted method for diagnosing and treating otitis media in dogs having an intact tympanic membrane. In a recent study, the contamination rate of middle ear aspirates from the external ear canal via myringotomy was 67%.
A. Mohammaddavoodi +5 more
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Endoscope ear pick: An emerging but neglected medical device
Frontiers in Medicine, 2022 Earwax (cerumen), a normal bodily secretion, can become a problem when it obstructs the ear canal. Earwax removal is a difficult task for specialists because of the ear's unique location and the ear canal's intricate structure. Using ear scoops or cotton
Wendi Huang +4 more
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Ear, Nose & Throat Journal, 2021 Mucosal melanoma arising in the middle ear or eustachian tube is uncommon. We present a patient with hearing loss and otalgia found to have mucosal melanoma which occurred in the eustachian tube with extension into the middle ear cavity and external ear ...
Lifeng Li MD +2 more
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Frontiers in Systems Neuroscience, 2018 Otoacoustic emissions (OAEs) are often measured to non-invasively determine activation of medial olivocochlear (MOC) efferents in humans. Usually these experiments assume that ear-canal noise remains constant.
Nikolas A. Francis +6 more
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Application of high resolution computer tomography in external ear canal cholesteatoma diagnosis
Journal of Otology, 2018 Objective: To evaluate High Resolution Computer Tomography (HRCT) in the diagnosis of external ear canal cholesteatoma. Methods: In this retrospective study, HRCTs of 27 patients with external ear canal cholesteatoma were reviewed.
Yubin Chen, Peng Li
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Mechanism Cleaning of the Ear Canal
Inventions, 2022 The cleaning of the ear canal is very important, and it is crucial that it is performed by an otolaryngologist as it requires a high level of competence and skill.
Rocío Rodríguez +3 more
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