dc.contributor.author | Santiago Rodrigo, Luis de | |
dc.contributor.author | Fernández Rodríguez, Alfredo José | |
dc.contributor.author | Blanco, R. | |
dc.contributor.author | Pérez Rico, María Consuelo | |
dc.contributor.author | Rodríguez Ascariz, José Manuel | |
dc.contributor.author | Barea Navarro, Rafael | |
dc.contributor.author | Miguel Jiménez, Juan Manuel | |
dc.contributor.author | Amo, C. | |
dc.contributor.author | Sánchez Morla, Eva María | |
dc.contributor.author | Boquete Vázquez, Luciano | |
dc.date.accessioned | 2021-07-20T12:17:15Z | |
dc.date.available | 2021-07-20T12:17:15Z | |
dc.date.issued | 2014-05-07 | |
dc.identifier.bibliographicCitation | Santiago, L. de et al. 2014, "Improved measurement of intersession latency in mfVEPs", Documenta Ophthalmologica, vol. 129, no. 1, pp. 65-69. | |
dc.identifier.issn | 0012-4486 | |
dc.identifier.uri | http://hdl.handle.net/10017/49178 | |
dc.description.abstract | Purpose: The purpose of the study is to present a method (Selfcorr) by which to measure intersession latency differences between multifocal VEP (mfVEP) signals.
Methods: The authors compared the intersession latency difference obtained using a correlation method (Selfcorr) against that obtained using a Template method. While the Template method cross-correlates the subject’s signals with a reference database, the Selfcorr method cross-correlates traces across subsequent recordings taken from the same subject.
Results: The variation in latency between intersession signals was 0.8 ± 13.6 and 0.5 ± 5.0 ms for the Template and Selfcorr methods, respectively, with a coefficient of variability C V_TEMPLATE = 15.83 and C V_SELFCORR = 5.68 (n = 18, p = 0.0002, Wilcoxon). The number of analyzable sectors with the Template and Selfcorr methods was 36.7 ± 8.5 and 45.3 ± 8.7, respectively (p = 0.0001, paired t test, two tailed).
Conclusions: The Selfcorr method produces smaller intersession mfVEP delays and variability over time than the Template method. | en |
dc.description.sponsorship | Ministerio de Ciencia e Innovación | es_ES |
dc.description.sponsorship | Instituto de Salud Carlos III | es_ES |
dc.format.mimetype | application/pdf | en |
dc.language.iso | eng | en |
dc.publisher | Springer | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Multifocal visual-evoked
potential | en |
dc.subject | Relative latencies | en |
dc.subject | Cross-correlation | |
dc.subject | Visual pathway | en |
dc.title | Improved measurement of intersession latency in mfVEPs | en |
dc.type | info:eu-repo/semantics/article | en |
dc.subject.eciencia | Electrónica | es_ES |
dc.subject.eciencia | Electronics | en |
dc.contributor.affiliation | Universidad de Alcalá. Departamento de Electrónica | es_ES |
dc.relation.publisherversion | https://doi.org/10.1007/s10633-014-9438-x | |
dc.type.version | info:eu-repo/semantics/publishedVersion | en |
dc.identifier.doi | https://doi.org/10.1007/s10633-014-9438-x | |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//TEC2011-26066/ES/ANALISIS AVANZADO DE LAS SEÑALES DE LOS POTENCIALES EVOCADOS MULTIFOCALES Y DE LA ELECTRORRETINOGRAFIA MULTIFOCAL APLICADOS AL DIAGNOSTICO DE LAS NEUROPATIAS OPTICAS/ | |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//FIS PI11/00533 | |
dc.relation.projectID | info:eu-repo/grantAgreement/ISCIII//RD12%2F0034%2F0006 | |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | en |
dc.identifier.publicationtitle | Documenta Ophthalmologica | |
dc.identifier.publicationvolume | 129 | |
dc.identifier.publicationlastpage | 69 | |
dc.identifier.publicationissue | 1 | |
dc.identifier.publicationfirstpage | 65 | |