{"title":"基于SSVEP的脑机接口可能实现类似模拟的控制","authors":"L. Bianchi, R. Ferrante, Lucia Rita Ouitadamo","doi":"10.1109/LSC.2018.8572094","DOIUrl":null,"url":null,"abstract":"We investigated the possibility of realizing an analog-like control driven by SSVEPs elicited by just two LEDs flickering at different frequencies. Eight subjects participated in the study during which they had to gaze upon one among 7 locations on a 30 cm horizontal virtual line. A linear model that was able to predict the correct viewed position with a mean error of about 2cm by analyzing 4 seconds of data was built. This suggests that analog-like controls can be implemented in BCIs.","PeriodicalId":254835,"journal":{"name":"2018 IEEE Life Sciences Conference (LSC)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Analog-Like Control is Possible in SSVEP Based Brain-Computer Interfaces\",\"authors\":\"L. Bianchi, R. Ferrante, Lucia Rita Ouitadamo\",\"doi\":\"10.1109/LSC.2018.8572094\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We investigated the possibility of realizing an analog-like control driven by SSVEPs elicited by just two LEDs flickering at different frequencies. Eight subjects participated in the study during which they had to gaze upon one among 7 locations on a 30 cm horizontal virtual line. A linear model that was able to predict the correct viewed position with a mean error of about 2cm by analyzing 4 seconds of data was built. This suggests that analog-like controls can be implemented in BCIs.\",\"PeriodicalId\":254835,\"journal\":{\"name\":\"2018 IEEE Life Sciences Conference (LSC)\",\"volume\":\"47 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 IEEE Life Sciences Conference (LSC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/LSC.2018.8572094\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE Life Sciences Conference (LSC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/LSC.2018.8572094","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Analog-Like Control is Possible in SSVEP Based Brain-Computer Interfaces
We investigated the possibility of realizing an analog-like control driven by SSVEPs elicited by just two LEDs flickering at different frequencies. Eight subjects participated in the study during which they had to gaze upon one among 7 locations on a 30 cm horizontal virtual line. A linear model that was able to predict the correct viewed position with a mean error of about 2cm by analyzing 4 seconds of data was built. This suggests that analog-like controls can be implemented in BCIs.
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