Digitale Medien
Springer
Journal of statistical physics
70 (1993), S. 375-391
ISSN:
1572-9613
Schlagwort(e):
Stochastic resonance
;
spike generation
;
mechanoreceptors
;
spinal cord
;
somatosensory cortex
;
visual perception
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Physik
Notizen:
Abstract Three examples of noisy biological dynamics modulated by a periodic signal are discussed. A minimal neuron model driven by stochastic noise and small periodic force show a firing statistic comparable with stochastic resonance as demonstrated in bistable systems. Similar results are obtained from responses to periodic vibrotactile stimulation on higher-order neuronal units of the somatosensory pathway. Finally, results from a bistable visual perception task exhibiting stochastic resonance are reported.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF01053974
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