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dc.contributor.author
Savino, Guillermo Vicente
dc.contributor.author
Formigli Rodriguez, Carlos Manuel
dc.date.available
2019-06-12T13:33:02Z
dc.date.issued
2009-07
dc.identifier.citation
Savino, Guillermo Vicente; Formigli Rodriguez, Carlos Manuel; Nonlinear electronic circuit with neuron like bursting and spiking dynamics; Elsevier; Biosystems; 97; 7-2009; 9-14
dc.identifier.issn
0303-2647
dc.identifier.uri
http://hdl.handle.net/11336/78048
dc.description.abstract
It is difficult to design electronic nonlinear devices capable of reproducing complex oscillations because of the lack of general constructive rules, and because of stability problems related to the dynamical robustness of the circuits. This is particularly true for current analog electronic circuits that implement mathematical models of bursting and spiking neurons. Here we describe a novel, four-dimensional and dynamically robust nonlinear analog electronic circuit that is intrinsic excitable, and that displays frequency adaptation bursting and spiking oscillations. Despite differences from the classical Hodgkin–Huxley (HH) neuron model, its bifurcation sequences and dynamical properties are preserved, validating the circuit as a neuron model. The circuit's performance is based on a nonlinear interaction of fast–slow circuit blocks that can be clearly dissected, elucidating burst's starting, sustaining and stopping mechanisms, which may also operate in real neurons. Our analog circuit unit is easily linked and may be useful in building networks that perform in real-time.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Burster
dc.subject
Frequency
dc.subject
Bifurcation
dc.subject
Neuron
dc.subject.classification
Ingeniería de Sistemas y Comunicaciones
dc.subject.classification
Ingeniería Eléctrica, Ingeniería Electrónica e Ingeniería de la Información
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS
dc.title
Nonlinear electronic circuit with neuron like bursting and spiking dynamics
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-06-10T13:53:12Z
dc.journal.volume
97
dc.journal.pagination
9-14
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Savino, Guillermo Vicente. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina
dc.description.fil
Fil: Formigli Rodriguez, Carlos Manuel. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología; Argentina
dc.journal.title
Biosystems
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0303264709000483/pdfft?md5=9f2b38a69f32756882518c24cf7814e6&pid=1-s2.0-S0303264709000483-main.pdf
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1016/j.biosystems.2009.03.005
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