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Neural network using oscillators
Electronics and Communications in Japan (Part III: Fundamental Electronic Science), 1992AbstractThis paper proposes an oscillator neural network which replaces the sigmoidal nonlinearities in a Hopfield neural network with oscillators. When oscillators are used as saturating nonlinearities and their rise and fall times are utilized, results similar to simulated annealing are obtained, and therefore the desired solution can be obtained in ...
Tetsuro Endo, Kazuhiro Takeyama
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Transformation of neural oscillators
1996In this paper we outline a method of model transformation for neural oscillators defined by a set of ordinary differential equations and a non-linearity. The transformation sets the parameters such that the transformed oscillators have the same phase and frequency in the state of harmonic balance.
Malaka, Rainer, Berdux, Jörg
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Retrieval Dynamics in Oscillator Neural Networks
Neural Computation, 1998We present an analytical approach that allows us to treat the long-time behavior of the recalling process in an oscillator neural network. It is well known that in coupled oscillatory neuronal systems, under suitable conditions, the original dynamics can be reduced to a simpler phase dynamics.
T, Aoyagi, K, Kitano
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Neural oscillations predict flow experience
Cognitive NeurodynamicsFlow experience, characterized by immersion in the activity at hand, provides a motivational boost and promotes positive behaviors. However, the oscillatory representations of flow experience are still poorly understood. In this study, the difficulty of the video game was adjusted to manipulate the individual's personalized flow or non-flow state, and ...
Bingxin, Lin +4 more
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Sensory segmentation with coupled neural oscillators
Biological Cybernetics, 1992We present a model of sensory segmentation that is based on the generation and processing of temporal tags in the form of oscillations, as suggested by the Dynamic Link Architecture. The model forms the basis for a natural solution to the sensory segmentation problem.
von der Malsburg, Christoph +1 more
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2016
The therapeutic mechanisms of action of DBS likely involve neural and neuronal oscillators. “Neuronal oscillators” describes periodic fluctuations of electrical potentials across the neuronal membrane, particularly in the soma, which is reflected in an action-potential-initiating segment.
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The therapeutic mechanisms of action of DBS likely involve neural and neuronal oscillators. “Neuronal oscillators” describes periodic fluctuations of electrical potentials across the neuronal membrane, particularly in the soma, which is reflected in an action-potential-initiating segment.
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Neural Oscillators: Weak Coupling
2010This chapter begins the second part of the book. By now, we hope that the reader has a thorough knowledge of single cell dynamics and is ready to move onto networks. There are two main approaches to the analysis and modeling of networks of neurons. In one approach, the details of the action potentials (spikes) matter a great deal.
G. Bard Ermentrout, David H. Terman
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Neural Oscillations and Multisensory Processing
Neural oscillations play a role in sensory processing by coordinating synchronized neuronal activity. Synchronization of gamma oscillations is engaged in local computation of feedforward signals and synchronization of alpha-beta oscillations is engaged in feedback processing over long-range areas.Yanfang, Zuo, Zuoren, Wang
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Weak Phase-Resetting in Neural Oscillators
2005 IEEE Engineering in Medicine and Biology 27th Annual Conference, 2005Phase-resetting experiments have frequently been employed to understand the input/output dynamics of oscillatory physiological systems, such as the respiratory and cardiovascular systems. Analogous techniques based on phase-oscillator models have often been used in computational studies of neuronal networks.
R, Butera, A, Preyer
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Complex Oscillations in Simple Neural Systems
The Biological Bulletin, 1997One of the goals of this workshop is to explore how research on aquatic plants and animals can improve our understanding of the basic mechanisms underlying the effects of gravity on biological processes. In general, the focus of “gravitational biology” has been to investigate gravitational effects at the organismal level rather than at the cellular ...
D A, Baxter, J H, Byrne
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