Results 31 to 40 of about 2,817,923 (392)

Comparison of three-dimensional surface scanning techniques for capturing the external ear

open access: yesVirtual and Physical Prototyping, 2018
Congenital facial anomalies, such as microtia (malformation of the external ear), lead to significant psychosocial effects starting from early childhood.
Maureen T. Ross   +5 more
semanticscholar   +1 more source

Features in geometric receiver shapes modelling bat-like directivity patterns [PDF]

open access: yes, 2015
The directional properties of bat ears as receivers is a current area of interest in ultrasound research. This paper presents a new approach to analyse the relationship between morphological features and acoustical properties of the external ear of bat ...
Andrews, Heather   +5 more
core   +1 more source

Exostoses of external ear canal

open access: yesTurkish Archives of Otorhinolaryngology, 2008
Objectives:To evaluate (1) patients with external ear canal exostoses by age, sex and participating in water activities; (2) it’s influence to hearing loss; to determine the relationship between the obstruction of external auditory canal and (3) the ...
Viktorija RimasAuskaité   +1 more
doaj   +1 more source

Effect of cochlear implant electrode insertion on middle-ear function as measured by intra-operative laser Doppler vibrometry [PDF]

open access: yes, 2009
Hypothesis: The aim of this study was to investigate the impact of cochlear implant electrode insertion on middle-ear low frequency function in humans.Background: Preservation of residual low frequency hearing with addition of electrical speech ...
Bamiou, DE   +6 more
core   +1 more source

Human otoacariasis: a common outbreak in rubber growing belt of Karnataka. [PDF]

open access: yes, 2013
Background/Objective: Soft tick in the ear is a very common acute painful and distressing condition in the flowering months of October to March. It’s a common condition in the rubber growing belt of Sullia.The mouthparts of the tick grips firmly the skin
Appaji, Mohan   +6 more
core   +2 more sources

Association of drug treatments in pregnant women with the risk of external ear congenital abnormalities in their offspring: a population-based case-control study [PDF]

open access: yes, 2014
The objective of this study was to evaluate the possible association of drug treatments in pregnant women with a higher risk of congenital abnormalities of the external ear, particularly microtia/anotia, in their children.
Bánhidy Ferenc   +2 more
core   +1 more source

Bilateral external ear canal Frey’s syndrome: a rare disease

open access: yesThe Egyptian Journal of Otolaryngology, 2020
Background Frey’s syndrome is a socially embarrassing condition commonly involving preauricular area after parotidectomy surgery or trauma to the face. Frey’s syndrome over the external ear canal without a prior history of trauma or surgery is extremely ...
Boon Chin Te, Asma Abdullah
doaj   +1 more source

Micro-endoscopic ear anatomy of guinea pig applied to experimental surgery [PDF]

open access: yes, 2014
PURPOSE:To describe topographic and endoscopic anatomy of guinea pig ear for development of surgical approaches in experimental studies.METHODS:Experimental study. Eight adult guinea pigs (Cavia porcellus) were used in this study.
Andrade, José Santos Cruz de   +6 more
core   +3 more sources

Cutaneous lesions of the external ear

open access: yesHead & Face Medicine, 2008
Skin diseases on the external aspect of the ear are seen in a variety of medical disciplines. Dermatologists, othorhinolaryngologists, general practitioners, general and plastic surgeons are regularly consulted regarding cutaneous lesions on the ear ...
Mann Benno   +5 more
doaj   +1 more source

Efficient and accurate identification of ear diseases using an ensemble deep learning model

open access: yesScientific Reports, 2021
Early detection and appropriate medical treatment are of great use for ear disease. However, a new diagnostic strategy is necessary for the absence of experts and relatively low diagnostic accuracy, in which deep learning plays an important role.
Xinyu Zeng   +11 more
semanticscholar   +1 more source

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