Information coding by ensembles of resonant neurons

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dc.contributor.authorVillacorta Atienza, José Antonio
dc.contributor.authorPanetsos Petrova, Fivos
dc.date.accessioned2024-02-02T09:36:48Z
dc.date.available2024-02-02T09:36:48Z
dc.date.issued2005
dc.description.abstractIn the present paper, we propose a novel neu- ral procedure for signal processing and coding based on the subthreshold oscillations and resonance of the neural membrane potential that could be used by real neurons to perform frequency spectra analysis and information cod- ing of incoming signals. Taking into account the biophys- ical properties of the neural membranes, we note that the subthreshold resonant behaviour they exhibit can be used to analyse incoming signals and represent them in the fre- quency domain. We study the reliability of the representa- tion of signals depending on the biophysical parameters of the neurons, the fault-tolerance of this coding scheme and its robustness against noise and in the presence of spikes. The principal characteristics of our system are the use of the physical phenomenon of neural resonance (rarely con- sidered in the literature for signal coding); it fits well with the biophysical parameters of most neurons that exhibit subthreshold oscillations; it is compatible with experimen- tal data; and it can be easily integrated in a more general model of information processing and coding that includes communication between neurons based on spikes.
dc.description.departmentDepto. de Biodiversidad, Ecología y Evolución
dc.description.facultyFac. de Óptica y Optometría
dc.description.refereedTRUE
dc.description.statuspub
dc.identifier.citationVillacorta JA, Panetsos F. Information coding by ensembles of resonant neurons. Biol Cybern. 2005 May;92(5):339-47. doi: 10.1007/s00422-005-0554-2. Epub 2005 Apr 30. PMID: 15868127.
dc.identifier.doi10.1007/s00422-005-0554-2
dc.identifier.essn1432-0770
dc.identifier.issn0340-1200
dc.identifier.officialurlhttps://doi.org/10.1007/s00422-005-0554-2
dc.identifier.pmid15868127
dc.identifier.urihttps://hdl.handle.net/20.500.14352/98130
dc.issue.number5
dc.journal.titleBiological Cybernetics
dc.language.isoeng
dc.page.final347
dc.page.initial339
dc.publisherSpringer-Verlag
dc.relation.projectIDGrants IST-2001-34892, IST- 2001-34893, FIS01/0822 and M.C.T
dc.rights.accessRightsrestricted access
dc.subject.cdu616.8
dc.subject.keywordResonant neurons
dc.subject.ucmCiencias
dc.subject.unesco24 Ciencias de la Vida
dc.titleInformation coding by ensembles of resonant neurons
dc.typejournal article
dc.type.hasVersionVoR
dc.volume.number92
dspace.entity.typePublication
relation.isAuthorOfPublication21b23d2b-75f8-4803-9370-4e88539b81cc
relation.isAuthorOfPublication1279018d-18b3-4bb8-b291-d43947d907b2
relation.isAuthorOfPublication.latestForDiscovery21b23d2b-75f8-4803-9370-4e88539b81cc
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