{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,19]],"date-time":"2026-03-19T04:54:02Z","timestamp":1773896042960,"version":"3.50.1"},"reference-count":83,"publisher":"MDPI AG","issue":"4","license":[{"start":{"date-parts":[[2022,2,14]],"date-time":"2022-02-14T00:00:00Z","timestamp":1644796800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Sensors"],"abstract":"<jats:p>There is much evidence pointing out eye movement alterations in several neurological diseases. To the best of our knowledge, this is the first video-oculography study describing potential alterations of eye movements in the post-COVID-19 condition. Visually guided saccades, memory-guided saccades, and antisaccades in horizontal axis were measured. In all visual tests, the stimulus was deployed with a gap condition. The duration of the test was between 5 and 7 min per participant. A group of n=9 patients with the post-COVID-19 condition was included in this study. Values were compared with a group (n=9) of healthy volunteers whom the SARS-CoV-2 virus had not infected. Features such as centripetal and centrifugal latencies, success rates in memory saccades, antisaccades, and blinks were computed. We found that patients with the post-COVID-19 condition had eye movement alterations mainly in centripetal latency in visually guided saccades, the success rate in memory-guided saccade test, latency in antisaccades, and its standard deviation, which suggests the involvement of frontoparietal networks. Further work is required to understand these eye movements\u2019 alterations and their functional consequences.<\/jats:p>","DOI":"10.3390\/s22041481","type":"journal-article","created":{"date-parts":[[2022,2,14]],"date-time":"2022-02-14T20:58:03Z","timestamp":1644872283000},"page":"1481","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":21,"title":["Eye Movement Alterations in Post-COVID-19 Condition: A Proof-of-Concept Study"],"prefix":"10.3390","volume":"22","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1067-0564","authenticated-orcid":false,"given":"Cecilia","family":"Garc\u00eda Cena","sequence":"first","affiliation":[{"name":"ETSIDI-Center for Automation and Robotics, Universidad Polit\u00e9cnica de Madrid, Ronda de Valencia 3, 28012 Madrid, Spain"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5174-2894","authenticated-orcid":false,"given":"Mariana Campos","family":"Costa","sequence":"additional","affiliation":[{"name":"CMEMS\u2014UMinho, University of Minho, 4800-058 Guimaraes, Portugal"},{"name":"LABBELS\u2014Associate Laboratory, Braga, 4800-058 Guimaraes, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8009-5350","authenticated-orcid":false,"given":"Roque","family":"Saltar\u00e9n Pazmi\u00f1o","sequence":"additional","affiliation":[{"name":"ETSII-Center for Automation and Robotics, Universidad Polit\u00e9cnica de Madri, C\/Jos\u00e9 Guti\u00e9rrez Abascal 2, 28006 Madrid, Spain"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0023-7203","authenticated-orcid":false,"given":"Cristina Peixoto","family":"Santos","sequence":"additional","affiliation":[{"name":"CMEMS\u2014UMinho, University of Minho, 4800-058 Guimaraes, Portugal"},{"name":"LABBELS\u2014Associate Laboratory, Braga, 4800-058 Guimaraes, Portugal"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5654-7791","authenticated-orcid":false,"given":"David","family":"G\u00f3mez-Andr\u00e9s","sequence":"additional","affiliation":[{"name":"Paediatric Neurology, Vall d\u2019Hebron University Hospital and VHIR (Euro-NMD, ERN-RND), 08035 Barcelona, Spain"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1769-4809","authenticated-orcid":false,"given":"Juli\u00e1n","family":"Benito-Le\u00f3n","sequence":"additional","affiliation":[{"name":"Department of Neurology, University Hospital \u201c12 de Octubre\u201d, Av. de C\u00f3rdoba, s\/n, 28041 Madrid, Spain"},{"name":"Centro de Investigaci\u00f3n Biom\u00e9dica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), 28031 Madrid, Spain"},{"name":"Department of Medicine, Complutense University, Av. 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