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IJON
2006
66views more  IJON 2006»
13 years 10 months ago
The interaction between facilitation and depression of two release mechanisms in a single synapse
The synapse from the lateral pyloric (LP) to the pyloric dilator (PD) neuron in the stomatogastric nervous system of the crab Cancer borealis has both a graded and a spike-mediate...
Lian Zhou, Robert LoMauro, Farzan Nadim
IJON
2006
51views more  IJON 2006»
13 years 10 months ago
Predicting synchronized neural assemblies from experimentally estimated phase-resetting curves
Neural-network dynamics frequently organize in assemblies of synchronized neurons that are thought to encode and store sensory information. We have investigated the mechanisms lea...
Roberto Fdez. Galán, Bard Ermentrout, Natha...
IJON
2006
73views more  IJON 2006»
13 years 10 months ago
Selective attention implemented with dynamic synapses and integrate-and-fire neurons
Selective attention is a process widely used by biological sensory systems to overcome the problem of limited parallel processing capacity: salient subregions of the input stimuli...
Chiara Bartolozzi, Giacomo Indiveri
IJON
2006
109views more  IJON 2006»
13 years 10 months ago
Associative memory of connectivity patterns
The goal of the visual correspondence problem is to establish a connectivity pattern (a mapping) between two images such that features projected from the same scene point are conn...
Junmei Zhu, Christoph von der Malsburg
IJON
2006
84views more  IJON 2006»
13 years 10 months ago
Cycle-to-cycle variability as an optimal behavioral strategy
Aplysia feeding behavior is highly variable from cycle to cycle. In some cycles, when the variability causes a mismatch between the animal's movements and the requirements of...
Vladimir Brezina, Alex Proekt, Klaudiusz R. Weiss