dc.creator | Caravaca Rodríguez, Daniel | es |
dc.creator | Gaytán Guía, Susana Pilar | es |
dc.creator | Suaning, G.J. | es |
dc.creator | Barriga Rivera, Alejandro | es |
dc.date.accessioned | 2023-06-14T11:05:08Z | |
dc.date.available | 2023-06-14T11:05:08Z | |
dc.date.issued | 2022 | |
dc.identifier.citation | Caravaca Rodríguez, D., Gaytán Guía, S.P., Suaning, G.J. y Barriga Rivera, A. (2022). Implications of Neural Plasticity in Retinal Prosthesis.. Investigative Ophthalmology & Visual Science (IOVS), 63 (11), 11. https://doi.org/10.1167/iovs.63.11.11. | |
dc.identifier.issn | 0146-0404 | es |
dc.identifier.issn | 1552-5783 | es |
dc.identifier.uri | https://hdl.handle.net/11441/147206 | |
dc.description.abstract | Retinal degenerative diseases such as retinitis pigmentosa cause a progressive loss of
photoreceptors that eventually prevents the affected person from perceiving visual sensations. The absence of a visual input produces a neural rewiring cascade that propagates
along the visual system. This remodeling occurs first within the retina. Then, subsequent
neuroplastic changes take place at higher visual centers in the brain, produced by either
the abnormal neural encoding of the visual inputs delivered by the diseased retina or
as the result of an adaptation to visual deprivation. While retinal implants can activate
the surviving retinal neurons by delivering electric current, the unselective activation
patterns of the different neural populations that exist in the retinal layers differ substantially from those in physiologic vision. Therefore, artificially induced neural patterns are
being delivered to a brain that has already undergone important neural reconnections.
Whether or not the modulation of this neural rewiring can improve the performance
for retinal prostheses remains a critical question whose answer may be the enabler of
improved functional artificial vision and more personalized neurorehabilitation strategies. | es |
dc.description.sponsorship | Ministerio de Ciencia e Innovación y Agencia Estatal de Investigación, de España y fondos FEDER (MICIN/ AEI) RTI2018-094465-J-I00 | es |
dc.format | application/pdf | es |
dc.format.extent | 18 p. | es |
dc.language.iso | eng | es |
dc.publisher | Association for Research in Vision and Ophthalmology | es |
dc.relation.ispartof | Investigative Ophthalmology & Visual Science (IOVS), 63 (11), 11. | |
dc.rights | Atribución 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.subject | visual prosthesis | es |
dc.subject | neural plasticity | es |
dc.subject | retinal implant | es |
dc.title | Implications of Neural Plasticity in Retinal Prosthesis. | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Fisiología | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Física Aplicada III | es |
dc.relation.projectID | RTI2018-094465-J-I00 | es |
dc.relation.publisherversion | https://doi.org/10.1167/iovs.63.11.11 | es |
dc.identifier.doi | 10.1167/iovs.63.11.11 | es |
dc.journaltitle | Investigative Ophthalmology & Visual Science (IOVS) | es |
dc.publication.volumen | 63 | es |
dc.publication.issue | 11 | es |
dc.publication.initialPage | 11 | es |
dc.contributor.funder | Ministerio de Ciencia e Innovación (MICIN). España | es |
dc.contributor.funder | Agencia Estatal de Investigación. España | es |
dc.contributor.funder | European Commission (EC). Fondo Europeo de Desarrollo Regional (FEDER) | es |