User profiles for Richard Kempter

Richard Kempter

Institute for Theoretical Biology
Verified email at biologie.hu-berlin.de
Cited by 6932

A neuronal learning rule for sub-millisecond temporal coding

W Gerstner, R Kempter, JL Van Hemmen, H Wagner - Nature, 1996 - nature.com
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 …

Hebbian learning and spiking neurons

R Kempter, W Gerstner, JL Van Hemmen - Physical Review E, 1999 - APS
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. …

Cross-frequency phase–phase coupling between theta and gamma oscillations in the hippocampus

…, K Mizuseki, R Schmidt, R Kempter… - Journal of …, 2012 - Soc Neuroscience
Neuronal oscillations allow for temporal segmentation of neuronal spikes. Interdependent
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 …

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 …

Intrinsic stabilization of output rates by spike-based Hebbian learning

R Kempter, W Gerstner, JL Van Hemmen - Neural computation, 2001 - ieeexplore.ieee.org
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 …

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 …

Quantifying circular–linear associations: Hippocampal phase precession

R Kempter, C Leibold, G Buzsáki, K Diba… - Journal of neuroscience …, 2012 - Elsevier
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 …

Single-trial phase precession in the hippocampus

…, D Schmitz, G Buzsáki, R Kempter - Journal of …, 2009 - Soc Neuroscience
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 …

[PDF][PDF] Coherent phasic excitation during hippocampal ripples

…, AL Dorrn, J Winterer, PS Beed, G Morris, R Kempter… - Neuron, 2011 - cell.com
High-frequency hippocampal network oscillations, or "ripples," are thought to be involved in
episodic memory. According to current theories, memory traces are represented by …