Overcoming the limitations of motion sensor models by considering dendritic computations

11 pages, 8 figures

Detalhes bibliográficos
Autores: Luna, Raúl, Serrano-Pedraza, Ignacio, Bertalmío, Marcelo
Formato: artículo
Estado:Versión publicada
Fecha de publicación:2025
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/387796
Acesso em linha:http://hdl.handle.net/10261/387796
https://api.elsevier.com/content/abstract/scopus_id/105000420665
Access Level:acceso abierto
Palavra-chave:Dendritic computations
Motion perception
Motion sensors
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spelling Overcoming the limitations of motion sensor models by considering dendritic computationsLuna, RaúlSerrano-Pedraza, IgnacioBertalmío, MarceloDendritic computationsMotion perceptionMotion sensors11 pages, 8 figuresThe estimation of motion is an essential process for any sighted animal. Computational models of motion sensors have a long and successful history but they still suffer from basic shortcomings, as they disagree with physiological evidence and each model is dedicated to a specific type of motion, which is controversial from a biological standpoint. In this work, we propose a new approach to modeling motion sensors that considers dendritic computations, a key aspect for predicting single-neuron responses that had previously been absent from motion models. We show how, by taking into account the dynamic and input-dependent nature of dendritic nonlinearities, our motion sensor model is able to overcome the fundamental limitations of standard approaches.Open Access funding provided thanks to the CRUE-CSIC agreement with Springer Nature. R.L. was supported by a Juan de la Cierva-Formación fellowship (FJC2020-044084-I) funded by Ministerio de Ciencia e Innovación/Agencia Estatal de Investigación (Spain) and by the European Union NextGenerationEU/PRTR. I.S-P was supported by grant PID2021-122245NB-I00, from Ministerio de Ciencia e Innovación (Spain). M.B. was supported by project VIS4NN, Programa Fundamentos 2022, Fundación BBVA, and by grant PID2021-127373NB-I00, Ministerio de Ciencia e Innovación (Spain).Peer reviewedNature Publishing GroupCSIC - Unidad de Recursos de Información Científica para la Investigación (URICI)Ministerio de Ciencia e Innovación (España)Fundación BBVA#NODATA##NODATA##NODATA#Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]202520252025info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Publisher's versioninfo:eu-repo/semantics/publishedVersionhttp://hdl.handle.net/10261/387796https://api.elsevier.com/content/abstract/scopus_id/105000420665reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Inglés#PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE##PLACEHOLDER_PARENT_METADATA_VALUE#info:eu-repo/grantAgreement/AEI//FJC2020-044084-Iinfo:eu-repo/grantAgreement/AEI//PID2021-122245NB-I00info:eu-repo/grantAgreement/AEI//PID2021-127373NB-I00Scientific reportshttps://doi.org/10.1038/s41598-025-90095-zSíinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/3877962026-05-22T06:33:51Z
dc.title.none.fl_str_mv Overcoming the limitations of motion sensor models by considering dendritic computations
title Overcoming the limitations of motion sensor models by considering dendritic computations
spellingShingle Overcoming the limitations of motion sensor models by considering dendritic computations
Luna, Raúl
Dendritic computations
Motion perception
Motion sensors
title_short Overcoming the limitations of motion sensor models by considering dendritic computations
title_full Overcoming the limitations of motion sensor models by considering dendritic computations
title_fullStr Overcoming the limitations of motion sensor models by considering dendritic computations
title_full_unstemmed Overcoming the limitations of motion sensor models by considering dendritic computations
title_sort Overcoming the limitations of motion sensor models by considering dendritic computations
dc.creator.none.fl_str_mv Luna, Raúl
Serrano-Pedraza, Ignacio
Bertalmío, Marcelo
author Luna, Raúl
author_facet Luna, Raúl
Serrano-Pedraza, Ignacio
Bertalmío, Marcelo
author_role author
author2 Serrano-Pedraza, Ignacio
Bertalmío, Marcelo
author2_role author
author
dc.contributor.none.fl_str_mv CSIC - Unidad de Recursos de Información Científica para la Investigación (URICI)
Ministerio de Ciencia e Innovación (España)
Fundación BBVA
#NODATA#
#NODATA#
#NODATA#
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Dendritic computations
Motion perception
Motion sensors
topic Dendritic computations
Motion perception
Motion sensors
description 11 pages, 8 figures
publishDate 2025
dc.date.none.fl_str_mv 2025
2025
2025
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Publisher's version
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/387796
https://api.elsevier.com/content/abstract/scopus_id/105000420665
url http://hdl.handle.net/10261/387796
https://api.elsevier.com/content/abstract/scopus_id/105000420665
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
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info:eu-repo/grantAgreement/AEI//FJC2020-044084-I
info:eu-repo/grantAgreement/AEI//PID2021-122245NB-I00
info:eu-repo/grantAgreement/AEI//PID2021-127373NB-I00
Scientific reports
https://doi.org/10.1038/s41598-025-90095-z
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Nature Publishing Group
publisher.none.fl_str_mv Nature Publishing Group
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
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