Results 51 to 60 of about 10,418 (229)

Cochlear implantation in the presence of chronic suppurative otitis media [PDF]

open access: yes, 1997
Nine patients are presented who underwent cochlear implantation ih the presence of chronic suppurative otitis media. Four had a simple tympanic membrane perforation, four had a pre-existing mastoid cavity and one had cholesteatoma in the ear chosen for ...
Axon, PR   +3 more
core   +1 more source

PromBERA: A preoperative eABR: An update

open access: yesCurrent Directions in Biomedical Engineering, 2018
Prior to cochlear implantation, audiological tests are performed to determine candidacy in subjects with a hearing loss. This is usually done by measuring the acoustic auditory brainstem response (ABR).
Polterauer Daniel   +5 more
doaj   +1 more source

Temporal dynamics of stimulated emission with applications in nuclear quantum optics [PDF]

open access: yesPhys. Rev. A 91, 053810 (2015), 2014
The temporal dynamics of stimulated emission is studied, with the particular emphasis on stimulated emission induced by x-ray pulses interacting with nuclei. In typical nuclear forward scattering experiments, the short incident x-ray pulse is accompanied by a huge number of off-resonant background photons.
arxiv   +1 more source

Excitation of the Auditory System as a Result of Non-invasive Extra-Cochlear Stimulation in Normal Subjects and Tinnitus Patients

open access: yesFrontiers in Neuroscience, 2018
One of possible approach that may suppress tinnitus is electrical stimulation of the ear. At first invasive techniques were used (promontory or round window stimulation), nowadays a non-invasive method, namely hydrotransmissive electric stimulation (ES ...
Marzena Mielczarek   +3 more
doaj   +1 more source

Band power modulation through intracranial EEG stimulation and its cross-session consistency [PDF]

open access: yesJournal of Neural Engineering, 17-054001 (2020), 2020
Background: Direct electrical stimulation of the brain through intracranial electrodes is currently used to probe the epileptic brain as part of pre-surgical evaluation, and it is also being considered for therapeutic treatments through neuromodulation.
arxiv   +1 more source

Craniometaphyseal and craniodiaphyseal dysplasia, head and neck manifestations and management [PDF]

open access: yes, 2007
Craniometaphyseal and craniodiaphyseal dysplasia are rare genetic disorders of bone due to modelling errors of long bones and skull bones. These syndromes present with multiple ENT symptomatology from an early age.
Bailey, CM   +3 more
core   +1 more source

Assessment of Ipsilateral Efferent Effects in Human via ECochG

open access: yesFrontiers in Neuroscience, 2017
Development of electrophysiological means to assess the medial olivocochlear (MOC) system in humans is important to further our understanding of the function of that system and for the refinement and validation of psychoacoustical and otoacoustic ...
Eric Verschooten   +3 more
doaj   +1 more source

Cochlear implants – An Overview. Are CIs world’s most successful sensory prostheses? [PDF]

open access: yes, 2023
Cochlear implants (CIs) have greatly improved over the last 2 decades and now are the world’s most successful sensory prostheses, that restored hearing to more than 800,000 deaf people.
Bieniasz, Jan   +5 more
core   +1 more source

A multivariate spatial interpolation of airborne γ-ray data using the geological constraints [PDF]

open access: yes, 2013
In this paper we present maps of K, eU, and eTh abundances of Elba Island (Italy) obtained with a multivariate spatial interpolation of airborne {\gamma}-ray data using the constraints of the geologic map. The radiometric measurements were performed by a module of four NaI(Tl) crystals of 16 L mounted on an autogyro. We applied the collocated cokriging
arxiv   +1 more source

Feasibility of 15O-water PET studies of auditory system activation during general anesthesia in children

open access: yesEJNMMI Research, 2018
Background 15O-Water positron emission tomography (PET) enables functional imaging of the auditory system during stimulation via a promontory electrode or cochlear implant, which is not possible using functional magnetic resonance imaging (fMRI ...
Martin Mamach   +12 more
doaj   +1 more source

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