Results 61 to 70 of about 50,225 (239)
Laryngoscope Investigative OtolaryngologyObjective To clinically validate manual measurement of cochlear length from pre‐operative image of cochlea with post‐operative image of cochlear implant (CI) electrode.
Fei Wang +3 more
doaj +1 more source
Applied SciencesThe cochlear neuromodulator provides substantial auditory perception to those with impaired hearing. The accurate insertion of electrodes into the cochlea is an important factor, as misplaced may lead to further damage.
Enver Salkim
doaj +1 more source
Localization of the cochlear amplifier in living sensitive ears. [PDF]
PLoS ONE, 2011 To detect soft sounds, the mammalian cochlea increases its sensitivity by amplifying incoming sounds up to one thousand times. Although the cochlear amplifier is thought to be a local cellular process at an area basal to the response peak on the spiral ...
Tianying Ren, Wenxuan He, Edward Porsov
doaj +1 more source
Neural Response Reliability as a Marker of the Transition of Neural Codes along Auditory Pathways
Advanced Science, EarlyView.Decoding sound from neural activity in mice reveals a striking shift in how the brain encodes sound: from precise but redundant timing codes in early auditory areas to efficient, synergistic rate‐based codes in the cortex. This transformation highlights a robust neural strategy for turning complex acoustic input into coherent perception across the ...
Alexa Buck +7 more
wiley +1 more source
Dual contribution to amplification in the mammalian inner ear
, 2010 The inner ear achieves a wide dynamic range of responsiveness by mechanically amplifying weak sounds. The enormous mechanical gain reported for the mammalian cochlea, which exceeds a factor of 4,000, poses a challenge for theory.
A. J. Hudspeth +4 more
core +1 more source
Treating Hearing Loss: From Cochlear Implantation to Gene Therapy
Advanced Science, EarlyView.Cochlear implantation is the primary treatment for deafness, restoring functional hearing in over a million people. Recently, gene therapy has enabled biological hearing restoration in a small number of patients with OTOF‐related mutations. This perspective evaluates both approaches, concluding that cochlear implants will remain the standard for most ...
Fan‐Gang Zeng +4 more
wiley +1 more source
Type II spiral ganglion afferent neurons drive medial olivocochlear reflex suppression of the cochlear amplifier. [PDF]
, 2015 The dynamic adjustment of hearing sensitivity and frequency selectivity is mediated by the medial olivocochlear efferent reflex, which suppresses the gain of the 'cochlear amplifier' in each ear.
Cederholm, Jennie ME +7 more
core +2 more sources
European Journal of Histochemistry, 2017 Kölliker’s organ is a temporary but indispensable structure in the development of the cochlea. Supporting cells (SCs) within it release adenosine 5’-triphosphate (ATP), which may play a crucial role in cochlear development before the onset of hearing. To
Jun Liu +3 more
doaj +1 more source
The Time Course of Monocytes Infiltration After Acoustic Overstimulation
Frontiers in Cellular Neuroscience, 2022 Cochlea macrophages regulate cochlea inflammation and may harbors the potentials to protect hearing function from injury, including acoustic overstimulation. Cochlea macrophage numbers increase at 3–7 days after acoustic stimulation.
Seung Ho Shin +7 more
doaj +1 more source
Current Developments and Challenges in the Field of Biohybrid Neural Interfaces—A Scoping Review
Advanced Electronic Materials, EarlyView.This scoping review explores recent advancements and persistent challenges in biohybrid neural interfaces, which integrate living cells with electronic devices to improve neural communication and implant biocompatibility. The article highlights key innovations, methodological diversity, and translational barriers, providing a comprehensive synthesis ...
Yi‐Lin Yu +6 more
wiley +1 more source