Search Results - "Jeschke, Marcus"
-
1
Near physiological spectral selectivity of cochlear optogenetics
Published in Nature communications (29-04-2019)“…Cochlear implants (CIs) electrically stimulate spiral ganglion neurons (SGNs) and partially restore hearing to half a million CI users. However, wide current…”
Get full text
Journal Article -
2
Group-based, autonomous, individualized training and testing of long-tailed macaques ( Macaca fascicularis ) in their home enclosure to a visuo-acoustic discrimination task
Published in Frontiers in psychology (29-11-2022)“…In recent years, the utility and efficiency of automated procedures for cognitive assessment in psychology and neuroscience have been demonstrated in non-human…”
Get full text
Journal Article -
3
Devising a framework of optogenetic coding in the auditory pathway: Insights from auditory midbrain recordings
Published in Brain stimulation (01-09-2023)“…Cochlear implants (CIs) restore activity in the deafened auditory system via electrical stimulation of the auditory nerve. As the spread of electric current in…”
Get full text
Journal Article -
4
μLED‐based optical cochlear implants for spectrally selective activation of the auditory nerve
Published in EMBO molecular medicine (07-08-2020)“…Electrical cochlear implants (eCIs) partially restore hearing and enable speech comprehension to more than half a million users, thereby re‐connecting deaf…”
Get full text
Journal Article -
5
Effects of Cortical Cooling on Sound Processing in Auditory Cortex and Thalamus of Awake Marmosets
Published in Frontiers in neural circuits (05-01-2022)“…The auditory thalamus is the central nexus of bottom-up connections from the inferior colliculus and top-down connections from auditory cortical areas. While…”
Get full text
Journal Article -
6
Spectral integration in primary auditory cortex attributable to temporally precise convergence of thalamocortical and intracortical input
Published in The Journal of neuroscience (18-08-2010)“…Primary sensory cortex integrates sensory information from afferent feedforward thalamocortical projection systems and convergent intracortical microcircuits…”
Get full text
Journal Article -
7
Laser-Induced Apoptosis of Corticothalamic Neurons in Layer VI of Auditory Cortex Impact on Cortical Frequency Processing
Published in Frontiers in neural circuits (12-07-2021)“…Corticofugal projections outnumber subcortical input projections by far. However, the specific role for signal processing of corticofugal feedback is still…”
Get full text
Journal Article -
8
Acute and Long-Term Circuit-Level Effects in the Auditory Cortex After Sound Trauma
Published in Frontiers in neuroscience (05-01-2021)“…Harmful environmental sounds are a prevailing source of chronic hearing impairments, including noise induced hearing loss, hyperacusis, or tinnitus. How these…”
Get full text
Journal Article -
9
Noise Trauma Induced Neural Plasticity Throughout the Auditory System of Mongolian Gerbils: Differences between Tinnitus Developing and Non-Developing Animals
Published in Frontiers in neurology (10-02-2015)“…In this study, we describe differences between neural plasticity in auditory cortex (AC) of animals that developed subjective tinnitus (group T) after…”
Get full text
Journal Article -
10
Considering optogenetic stimulation for cochlear implants
Published in Hearing research (01-04-2015)“…Electrical cochlear implants are by far the most successful neuroprostheses and have been implanted in over 300,000 people worldwide. Cochlear implants enable…”
Get full text
Journal Article -
11
Emerging approaches for restoration of hearing and vision
Published in Physiological reviews (01-10-2020)“…Impairments of vision and hearing are highly prevalent conditions limiting the quality of life and presenting a major socioeconomic burden. For long, retinal…”
Get full text
Journal Article -
12
Optogenetic stimulation of the auditory pathway
Published in The Journal of clinical investigation (01-03-2014)“…Auditory prostheses can partially restore speech comprehension when hearing fails. Sound coding with current prostheses is based on electrical stimulation of…”
Get full text
Journal Article -
13
Selective Interruption of Auditory Interhemispheric Cross Talk Impairs Discrimination Learning of Frequency-Modulated Tone Direction But Not Gap Detection and Discrimination
Published in The Journal of neuroscience (09-03-2022)“…Functional hemispheric lateralization is a basic principle of brain organization. In the auditory domain, the right auditory cortex (AC) determines the pitch…”
Get full text
Journal Article -
14
Comodulation masking release in the inferior colliculus by combined signal enhancement and masker reduction
Published in Journal of neurophysiology (01-02-2017)“…Auditory signals that contain coherent level fluctuations of a masker in different frequency regions enhance the detectability of an embedded sinusoidal target…”
Get full text
Journal Article -
15
Optogenetic stimulation of the auditory nerve
Published in Journal of visualized experiments (08-10-2014)“…Direct electrical stimulation of spiral ganglion neurons (SGNs) by cochlear implants (CIs) enables open speech comprehension in the majority of implanted deaf…”
Get full text
Journal Article -
16
Differential effects of iontophoretic application of the GABA A-antagonists bicuculline and gabazine on tone-evoked local field potentials in primary auditory cortex: Interaction with ketamine anesthesia
Published in Brain research (18-07-2008)“…γ-Aminobutric acid (GABA) is one of the main inhibitory transmitters in the central nervous system. In a recent study we have demonstrated differential effects…”
Get full text
Journal Article -
17
Optogenetic Stimulation of the Auditory Nerve
Published in Journal of visualized experiments (08-10-2014)Get full text
Journal Article -
18
Human EEG very high frequency oscillations reflect the number of matches with a template in auditory short-term memory
Published in Brain research (18-07-2008)“…Abstract Auditory perception comprises bottom-up as well as top-down processes. While research in the past has revealed many neural correlates of bottom-up…”
Get full text
Journal Article -
19
Gamma oscillations in gerbil auditory cortex during a target-discrimination task reflect matches with short-term memory
Published in Brain research (18-07-2008)“…Abstract Tightly stimulus-locked “evoked” and not tightly stimulus-locked “induced” gamma-band oscillations have been implicated in a variety of cognitive…”
Get full text
Journal Article -
20