User profiles for Richard Kempter
Richard KempterInstitute for Theoretical Biology Verified email at biologie.hu-berlin.de Cited by 6932 |
A neuronal learning rule for sub-millisecond temporal coding
A PARADOX that exists in auditory and electrosensory neural systems 1,2 is that they encode
behaviourally relevant signals in the range of a few microseconds with neurons that are at …
behaviourally relevant signals in the range of a few microseconds with neurons that are at …
Hebbian learning and spiking neurons
A correlation-based (“Hebbian”) learning rule at a spike level with millisecond resolution is
formulated, mathematically analyzed, and compared with learning in a firing-rate description. …
formulated, mathematically analyzed, and compared with learning in a firing-rate description. …
Cross-frequency phase–phase coupling between theta and gamma oscillations in the hippocampus
Neuronal oscillations allow for temporal segmentation of neuronal spikes. Interdependent
oscillators can integrate multiple layers of information. We examined phase–phase coupling of …
oscillators can integrate multiple layers of information. We examined phase–phase coupling of …
Development of tinnitus‐related neuronal hyperactivity through homeostatic plasticity after hearing loss: a computational model
R Schaette, R Kempter - European Journal of Neuroscience, 2006 - Wiley Online Library
Tinnitus, the perception of a sound in the absence of acoustic stimulation, is often associated
with hearing loss. Animal studies indicate that hearing loss through cochlear damage can …
with hearing loss. Animal studies indicate that hearing loss through cochlear damage can …
Course of hearing loss and occurrence of tinnitus
O König, R Schaette, R Kempter, M Gross - Hearing research, 2006 - Elsevier
Chronic tinnitus is often accompanied by a hearing impairment, but it is still unknown whether
hearing loss can actually cause tinnitus. The association between the pitch of the tinnitus …
hearing loss can actually cause tinnitus. The association between the pitch of the tinnitus …
Intrinsic stabilization of output rates by spike-based Hebbian learning
We study analytically a model of long-term synaptic plasticity where synaptic changes are
triggered by presynaptic spikes, postsynaptic spikes, and the time differences between …
triggered by presynaptic spikes, postsynaptic spikes, and the time differences between …
Acoustic stimulation treatments against tinnitus could be most effective when tinnitus pitch is within the stimulated frequency range
R Schaette, O König, D Hornig, M Gross, R Kempter - Hearing research, 2010 - Elsevier
Acoustic stimulation with hearing aids or noise devices is frequently used in tinnitus therapy.
However, such behind-the-ear devices are limited in their high-frequency output with an …
However, such behind-the-ear devices are limited in their high-frequency output with an …
Quantifying circular–linear associations: Hippocampal phase precession
When a rat crosses the place field of a hippocampal pyramidal cell, this cell typically fires a
series of spikes. Spike phases, measured with respect to theta oscillations of the local field …
series of spikes. Spike phases, measured with respect to theta oscillations of the local field …
Single-trial phase precession in the hippocampus
During the crossing of the place field of a pyramidal cell in the rat hippocampus, the firing
phase of the cell decreases with respect to the local theta rhythm. This phase precession is …
phase of the cell decreases with respect to the local theta rhythm. This phase precession is …
[PDF][PDF] Coherent phasic excitation during hippocampal ripples
High-frequency hippocampal network oscillations, or "ripples," are thought to be involved in
episodic memory. According to current theories, memory traces are represented by …
episodic memory. According to current theories, memory traces are represented by …