Sciweavers

BC
2000
47views more  BC 2000»
13 years 5 months ago
How do insects use path integration for their navigation?
We combine experimental
Matthew Collett, Thomas S. Collett
BC
2000
59views more  BC 2000»
13 years 5 months ago
A dynamical-systems model for Parkinson's disease
Abstract. The juxtaposition of hypokinetic and hyperkinetic symptoms in Parkinson's disease (PD) presents a challenge in modeling the basal ganglia. We propose a model of the ...
Christopher I. Connolly, J. Brian Burns, Mandar S....
BC
2000
113views more  BC 2000»
13 years 5 months ago
Spatial cognition and neuro-mimetic navigation: a model of hippocampal place cell activity
Abstract. A computational model of hippocampal activity during spatial cognition and navigation tasks is presented. The spatial representation in our model of the rat hippocampus i...
Angelo Arleo, Wulfram Gerstner
BC
2000
69views more  BC 2000»
13 years 5 months ago
Stochastic resonance in the speed of memory retrieval
The stochastic resonance (SR) phenomenon in human cognition (memory retrieval speed for arithmetical multiplication rules) is addressed in a behavioral and neurocomputational study...
Marius Usher, Mario Feingold
BC
2000
81views more  BC 2000»
13 years 5 months ago
Insect visual homing strategies in a robot with analog processing
Abstract The visual homing abilities of insects can be explained by the snapshot hypothesis. It asserts that an animal is guided to a previously visited location by comparing the c...
Ralf Möller
BC
2000
91views more  BC 2000»
13 years 5 months ago
Computational model of dot-pattern selective cells
Abstract. A computational model of a dot-pattern selective neuron is proposed. This type of neuron is found in the inferotemporal cortex of monkeys. It responds strongly to groups ...
Peter Kruizinga, Nikolai Petkov
BC
2000
99views more  BC 2000»
13 years 5 months ago
Spinal motor control system incorporates an internal model of limb dynamics
The existence and utilization of an internal representation of the controlled object is one of the most important features of the functioning of neural motor control systems. This ...
Yury P. Shimansky
BC
2000
77views more  BC 2000»
13 years 5 months ago
Generic origins of irregular spiking in neocortical networks
We identify generic sources of complex and irregular spiking in biological neural networks. For the network description, we operate on a mathematically exact mesoscopic approach. S...
Ruedi Stoop, L. A. Bunimovich, Willi-Hans Steeb