{"title":"Laser velocimeter for the measurement of eye movements","authors":"G. Capelli, G. Giuliani","doi":"10.1109/IWBP.2011.5954803","DOIUrl":null,"url":null,"abstract":"A self-mixing velocimeter system is demonstrated for the contactless measurements of the tangential speed of a rough surface. This system can be applied to the analysis of the eye movements in a range of angular velocity from 0°/s to 500°/s, also allowing a discrimination of the rotation direction, with a relative maximum error of 10–20%.","PeriodicalId":142421,"journal":{"name":"2011 International Workshop on Biophotonics","volume":"16 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2011-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 International Workshop on Biophotonics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IWBP.2011.5954803","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
A self-mixing velocimeter system is demonstrated for the contactless measurements of the tangential speed of a rough surface. This system can be applied to the analysis of the eye movements in a range of angular velocity from 0°/s to 500°/s, also allowing a discrimination of the rotation direction, with a relative maximum error of 10–20%.
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