Results 11 to 20 of about 50,480 (257)

Categorical perception of lexical tones based on acoustic-electric stimulation [PDF]

open access: yesJASA Express Letters, 2021
The effect of low-frequency acoustic input on the categorical perception of lexical tones was investigated with simulated electric-acoustic hearing. A synthesized T1-T2 (flat-rising) tone continuum of Mandarin monosyllables /i/ was used, and they were ...
Yadong Niu   +3 more
doaj   +1 more source

Assessment of a Direct Acoustic Cochlear Stimulator [PDF]

open access: yesAudiology and Neurotology, 2012
This study aimed to assess the functional results of a new, active, acoustic-mechanical hearing implant, the Direct Acoustic Cochlear Stimulation Partial Implant (DACS PI), in a preclinical study. The DACS PI is an electromagnetic device fixed to the mastoid by screws and coupled to a standard stapes prosthesis by an artificial incus (AI). The function
Chatzimichalis, M, Sim, J H, Huber, A M
openaire   +3 more sources

The long-term effect of modulated acoustic stimulation on alteration in EEG brain network of chronic tinnitus patients: An exploratory study

open access: yesBrain Research Bulletin, 2023
Acoustic stimulation is one of the most influential techniques for distressing tinnitus, while how it functions to reverse neural changes associated with tinnitus remains undisclosed.
Chanlin Yi   +13 more
doaj   +1 more source

Closed-Loop Acoustic Stimulation During Sleep in Children With Epilepsy: A Hypothesis-Driven Novel Approach to Interact With Spike-Wave Activity and Pilot Data Assessing Feasibility

open access: yesFrontiers in Human Neuroscience, 2019
Slow waves, the electroencephalographic (EEG) hallmark of deep sleep, can be systematically manipulated by acoustic stimulation: stimulation time-locked to the down phase of slow waves reduces, whereas stimulation time-locked to the up phase increases ...
Sara Fattinger   +12 more
doaj   +1 more source

Intermediate Latency-Evoked Potentials of Multimodal Cortical Vestibular Areas: Galvanic Stimulation

open access: yesFrontiers in Neurology, 2017
IntroductionHuman multimodal vestibular cortical regions are bilaterally anterior insulae and posterior opercula, where characteristic vestibular-related cortical potentials were previously reported under acoustic otolith stimulation. Galvanic vestibular
Stefan Kammermeier   +3 more
doaj   +1 more source

The Predictive Value of Fetal Acoustic Stimulation [PDF]

open access: yesJournal of Perinatology, 1999
To compare the predictive abilities, test duration times, and incidence of nonreactive results in the acoustic stimulation test (AST) and the nonstress test (NST).Four-hundred randomly selected patients, delivering within 7 days of a preceding test, were divided into two groups (group I: NST; group II: AST).
F, Saraçoğlu   +4 more
openaire   +2 more sources

Feasibility of Using Electrocochleography for Objective Estimation of Electro-Acoustic Interactions in Cochlear Implant Recipients with Residual Hearing

open access: yesFrontiers in Neuroscience, 2017
Although cochlear implants (CI) traditionally have been used to treat individuals with bilateral profound sensorineural hearing loss, a recent trend is to implant individuals with residual low-frequency hearing. Patients who retain some residual acoustic
Kanthaiah Koka, Leonid M. Litvak
doaj   +1 more source

Temporal sequence of visuo-auditory interaction in multiple areas of the guinea pig visual cortex. [PDF]

open access: yesPLoS ONE, 2012
Recent studies in humans and monkeys have reported that acoustic stimulation influences visual responses in the primary visual cortex (V1). Such influences can be generated in V1, either by direct auditory projections or by feedback projections from ...
Masataka Nishimura, Wen-Jie Song
doaj   +1 more source

Utility of red‐light ultrafast optogenetic stimulation of the auditory pathway

open access: yesEMBO Molecular Medicine, 2021
Optogenetic stimulation of spiral ganglion neurons (SGNs) in the ear provides a future alternative to electrical stimulation used in current cochlear implants. Here, we employed fast and very fast variants of the red‐light‐activated channelrhodopsin (ChR)
Burak Bali   +6 more
doaj   +1 more source

Acute effects and after-effects of acoustic coordinated reset neuromodulation in patients with chronic subjective tinnitus

open access: yesNeuroImage: Clinical, 2017
Chronic subjective tinnitus is an auditory phantom phenomenon characterized by abnormal neuronal synchrony in the central auditory system. As shown computationally, acoustic coordinated reset (CR) neuromodulation causes a long-lasting desynchronization ...
Ilya Adamchic   +6 more
doaj   +1 more source

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