Results 21 to 30 of about 9,404 (188)

Intra-operative test electrode and electrical auditory brainstem response after preoperative assessment in cochlear implant candidacy

open access: yesCurrent Directions in Biomedical Engineering, 2023
Introduction: Over the last years, in doubt of cochlear implant (CI) candidacy, assessment of excitability of the auditory nerve is performed with pre-operative tests.
Polterauer Daniel   +5 more
doaj   +1 more source

Noise-induced hearing loss vulnerability in type III intermediate filament peripherin gene knockout mice

open access: yesFrontiers in Neurology, 2022
In the post-natal mouse cochlea, type II spiral ganglion neurons (SGNs) innervating the electromotile outer hair cells (OHCs) of the ‘cochlear amplifier' selectively express the type III intermediate filament peripherin gene (Prph). Immunolabeling showed
Jennie M. E. Cederholm   +11 more
doaj   +1 more source

Re-implantation of an auditory brainstem implant (ABI) in a child: A case report

open access: yesActa Oto-Laryngologica Case Reports, 2017
The study aimed at describing a case of auditory brainstem implant (ABI) paediatric re-implantation performed at the Akademiska University Hospital, Sweden.
Hallin Karin   +2 more
doaj   +1 more source

A Retrospective Evaluation to Assess Reliability of Electrophysiological Methods for Diagnosis of Hearing Loss in Infants

open access: yesBrain Sciences, 2022
Background: An electrophysiological investigation with auditory brainstem response (ABR), round window electrocochleography (RW-ECoG), and electrical-ABR (E-ABR) was performed in children with suspected hearing loss with the purpose of early diagnosis ...
Marco Mandalà   +8 more
doaj   +1 more source

A Review of Vagus Nerve Stimulation for Disease: Comprehensive Theory and Evidence for Mechanisms of Action. [PDF]

open access: yesCompr Physiol
Vagus nerve stimulation (VNS) effects span central and peripheral organ systems through diverse mechanistic pathways. This comprehensive review provides a unified synthesis of these mechanisms across neurological, cardiovascular, immunological, metabolic, and gastrointestinal domains, filling a critical gap and serving as a foundational resource for ...
Bu Y   +11 more
europepmc   +2 more sources

Detecting Cochlear Synaptopathy Through Curvature Quantification of the Auditory Brainstem Response

open access: yesFrontiers in Cellular Neuroscience, 2022
The sound-evoked electrical compound potential known as auditory brainstem response (ABR) represents the firing of a heterogenous population of auditory neurons in response to sound stimuli, and is often used for clinical diagnosis based on wave ...
Jianxin Bao   +9 more
doaj   +1 more source

Electrically evoked auditory brainstem response monitoring of auditory brainstem implant integrity during facial nerve tumor surgery [PDF]

open access: yesThe Laryngoscope, 1992
AbstractEvoked potentials identified as electrically evoked auditory brainstem responses (EABRs) have been recorded from a patient in response to electrical stimulation of the cochlear nucleus via an auditory brainstem implant. Recording such EABRs during surgery for removal of an ipsilateral facial nerve tumor provided a means to monitor the integrity
openaire   +2 more sources

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

Modeling Binaural Responses in the Auditory Brainstem to Electric Stimulation of the Auditory Nerve [PDF]

open access: yesJournal of the Association for Research in Otolaryngology, 2014
Bilateral cochlear implants (CIs) provide improvements in sound localization and speech perception in noise over unilateral CIs. However, the benefits arise mainly from the perception of interaural level differences, while bilateral CI listeners' sensitivity to interaural time difference (ITD) is poorer than normal.
Yoojin, Chung   +2 more
openaire   +2 more sources

Intraoperative Monitoring of the Cochlear Nerve during Neurofibromatosis Type-2 Vestibular Schwannoma Surgery and Description of a “Test Intracochlear Electrode”

open access: yesJournal of Neurological Surgery Reports, 2019
Objectives A decision on whether to insert a cochlear implant can be made in neurofibromatosis 2 (NF2) if there is objective evidence of cochlear nerve (CN) function post vestibular schwannoma (VS) excision.
Anand V. Kasbekar   +7 more
doaj   +1 more source

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