Underlying neural mechanisms of degraded speech intelligibility following noise-induced hearing loss: The importance of distorted tonotopy. [PDF]
Hear Res, 2022 Parida S, Heinz MG.
europepmc +3 more sources
Development of Tonotopy in the Inferior Colliculus II: 2‐DG Measurements in the Kitten [PDF]
European Journal of Neuroscience, 1994 AbstractThe development of size and tonotopy in the inferior colliculus of the kitten was studied using the [14C]2‐deoxyglucose technique and tone stimulation with 2 and 15 kHz at a maximum 110 dB sound pressure level. At 2 days of age, frequency‐specific labelling cannot be detected.
Günter Ehret, R. Romand
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Cortical markers of auditory stream segregation revealed for streaming based on tonotopy but not pitch [PDF]
The Journal of the Acoustical Society of America, 2018 The brain decomposes mixtures of sounds, such as competing talkers, into perceptual streams that can be attended to individually. Attention can enhance the cortical representation of streams, but it is unknown what acoustic features the enhancement reflects, or where in the auditory pathways attentional enhancement is first observed.
Dorea Ruggles +3 more
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Coupled Finite Element Model of the Middle and Inner Ear as Virtual Test Environment for Stapes Surgery. [PDF]
Int J Numer Method Biomed EngIn order to evaluate the performance of middle‐ear prostheses, a coupled finite element (FE) model of the human ear was developed. The stapes was replaced with a stapes prosthesis to create a reconstructed ear model. The hearing performance of the reconstructed ear was investigated with different measures such as maximum basilar membrane displacement ...
Burovikhin D, Lauxmann M.
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Two-tone suppression between the ultrasounds above and within the hearing range in mice. [PDF]
Exp PhysiolAbstract Hearing range differs among various species. Ultrasound, which is audible to microbats and dolphins, is inaudible to humans through air conduction. However, it can create an auditory sensation when the stimulation is transmitted through the temporal bone.
Nagase N +7 more
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Auditory mechanics in the grig (Cyphoderris monstrosa): tympanal travelling waves and frequency discrimination as a precursor to inner ear tonotopy. [PDF]
Proc Biol Sci, 2022 Woodrow C +3 more
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Distorted Tonotopy Severely Degrades Neural Representations of Connected Speech in Noise following Acoustic Trauma. [PDF]
J Neurosci, 2022 Parida S, Heinz MG.
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Topics in Cognitive Science, EarlyView., 2023 Abstract Representational drift is a phenomenon of increasing interest in the cognitive and neural sciences. While investigations are ongoing for other sensory cortices, recent research has demonstrated the pervasiveness in which it occurs in the piriform cortex for olfaction.
Ann‐Sophie Barwich +1 more
wiley +1 more source
Wider Than the Sky: An Alternative to "Mapping" the World Onto the Brain. [PDF]
Eur J NeurosciChallenging the topographic paradigm: The olfactory system's dynamic organization and phenomena like representational drift challenge traditional spatial mapping models, advocating for flexible, rule‐based frameworks in neuroscience. Dynamic, context‐dependent encoding: Experience‐dependent plasticity and morphological computation in olfaction ...
Barwich AS, Firestein SJ, Dietrich MR.
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Journal of Comparative Neurology, Volume 531, Issue 14, Page 1381-1388, October 2023., 2023 In situ hybridization combined with retrograde tracer labeling was used to identify inhibitory and excitatory principal neurons of the lateral superior olive (LSO PNs) and their projection pattern to the inferior colliculus. Inhibitory LSO PNs were less numerous and projected ipsilaterally.
Hariprakash Haragopal +6 more
wiley +1 more source