[A model of the relation of tonotopy and synchronization in the auditory system].
Tonotopy and synchronization of spike discharges with the stimulus frequency are two modes of coding which are probably not independent. After defining an appropriate process of coding and a measure of temporal correlations between two neighbouring channels, we show that it is possible to build with these two fundamental features of the auditory system, a neurophysiologically plausible neural network which has properties of noise resistance and signal segmentation.
Berthommier
F
F
Département de Mathématiques, Statistiques et Informatique médicale, Faculté de Médecine de Grenoble, La Tronche.
D000200:Action Potentials / Q000502:physiology; D001300:Audiometry, Evoked Response; D004558:Electric Stimulation; D005072:Evoked Potentials, Auditory / Q000502:physiology*; D006801:Humans; D009412:Nerve Fibers / Q000502:physiology*
Un modèle de la relation entre tonotopie et synchronisation dans le système auditif.