Eye movements as a predictor of preference for progressive power lenses

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dc.contributor.authorConcepción Grande, Pablo
dc.contributor.authorGonzález Dosal, Amelia
dc.contributor.authorCleva Millor, José Miguel
dc.contributor.authorAlonso Fernández, José
dc.contributor.authorGómez Pedrero, José Antonio
dc.contributor.authorChamorro Gutiérrez, Eva
dc.date.accessioned2023-06-22T12:38:29Z
dc.date.available2023-06-22T12:38:29Z
dc.date.issued2022-06-30
dc.description.abstractAbstract The purpose of this study is to determine if there is any correlation between the characteristics of the user’s eye movements (EMs) and the preference of the user when wearing different Progressive power lenses (PPLs) distributions. An eye-tracker system with a sample rate of 120Hz and temporal resolution of 8.3ms (Tobii-X3-120) was used to register EMs of 38 PPL users when reading in a computer screen with 2 types of PPLs (PPL-soft and PPL-hard). Number of fixations, complete fixation time, fixation duration mean, saccade duration mean, saccade distance mean, and number of regressions were analyzed for 6 different regions of the computer screen. A statistically significant difference was observed between the characteristics of the user’s EMs and the user’s PPL subjective preference (p<0.05*). Subjects that preferred the PPL-hard presented significantly lower complete fixation time, lower fixation duration mean and lower number of regressions than those subjects indicating a preference for the PPL-soft. Results of this study suggest that eye-tracking systems can be used as PPL design recommendation systems according to the user EMs performance.
dc.description.departmentSección Deptal. de Óptica (Óptica)
dc.description.facultyFac. de Óptica y Optometría
dc.description.refereedTRUE
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/76659
dc.identifier.doi10.16910/jemr.15.2.6
dc.identifier.issn1995-8692
dc.identifier.officialurlhttps://doi.org/10.16910/jemr.15.2.6
dc.identifier.relatedurlhttps://bop.unibe.ch/JEMR/article/view/8280
dc.identifier.urihttps://hdl.handle.net/20.500.14352/72975
dc.issue.number2
dc.journal.titleJournal of Eye Movement Research
dc.language.isoeng
dc.page.initial12 p.
dc.publisherBern Open Publishing
dc.rightsAtribución 3.0 España
dc.rights.accessRightsopen access
dc.rights.urihttps://creativecommons.org/licenses/by/3.0/es/
dc.subject.cdu612.843
dc.subject.cdu617.7-089.243
dc.subject.cdu681.73
dc.subject.keywordeye tracking
dc.subject.keywordcomplete fixation time
dc.subject.keywordfixation duration mean
dc.subject.keywordprogressive power lenses
dc.subject.keywordvisual perception.
dc.subject.ucmÓptica oftálmica
dc.subject.ucmAnatomía ocular
dc.subject.ucmÓptica geométrica e instrumental
dc.subject.unesco2209.06 Óptica geométrica
dc.titleEye movements as a predictor of preference for progressive power lenses
dc.typejournal article
dc.volume.number15
dspace.entity.typePublication
relation.isAuthorOfPublicationf7b5b178-742c-418d-80d3-769a169f6dd9
relation.isAuthorOfPublication5c5cb6be-771c-40ed-8af0-cdfdbdfb3d36
relation.isAuthorOfPublication.latestForDiscoveryf7b5b178-742c-418d-80d3-769a169f6dd9
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