[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"branding":3,"analytics":7,"article-eye-tracking-plus-motor-imagery-speeds-up-brain-interfaces":10,"sections":35},{"siteName":4,"siteTagline":5,"publisherName":4,"contactEmail":6},"The Revision","Tech news, decoded.","editor@therevision.news",{"gaMeasurementId":8,"adsenseClientId":9},"G-ZW2MV82GYR","ca-pub-8533917693782264",{"article":11},{"id":12,"slug":13,"title":14,"dek":15,"body_md":16,"tags_json":17,"published_at":18,"created_at":19,"updated_at":20,"status":21,"review_note":22,"review_notes":23,"image_url":22,"persona_id":22,"persona_name":22,"section":24,"tags":25,"sources":30,"feedback":34,"feedback_at":22,"cost_usd":34,"total_tokens":34},6901,"eye-tracking-plus-motor-imagery-speeds-up-brain-interfaces","Eye Tracking Plus Motor Imagery Speeds Up Brain Interfaces","A new hybrid BCI paradigm pairs eye tracking for selection with a brain-signal confirmation step, hitting up to 100% accuracy in a small trial.","Researchers have combined eye tracking with brain-signal detection to build a faster, more reliable way for people to communicate using thought alone.\n\nThe system, tested on 15 healthy participants wearing a 16-channel EEG headset, works in two steps. Users look at what they want to select, and the eye tracker registers the choice. Then a brief burst of motor imagery, essentially imagining a movement, confirms it. That two-step handoff cuts the number of actions needed compared to motor-imagery-only systems, which have long struggled with unreliable signals that vary a lot from person to person. In testing, the hybrid approach hit up to 100% accuracy and held up better across different electrode configurations than motor imagery alone.\n\nThis matters because motor-imagery BCIs have been stuck in a rut for years, useful in demos but too inconsistent for real-world use, especially for patients with paralysis or locked-in syndrome who need dependable communication tools. The researchers also found that stripped-down setups, using far fewer electrodes, performed nearly as well as full-scalp montages, which hints at a path toward cheaper, more portable devices instead of lab-bound EEG rigs.\n\nA 15-person trial is a proof of concept, not a product. But if fewer electrodes really can match full setups, that's the kind of finding that eventually turns a research headset into something a patient could wear at home.","[\"brain-computer-interface\",\"eye-tracking\",\"eeg\",\"accessibility-tech\"]","2026-09-18T04:00:00.000Z","2026-09-18T21:49:05.313Z","2026-09-18T21:49:17.310Z","published",null,[],"science",[26,27,28,29],"brain-computer-interface","eye-tracking","eeg","accessibility-tech",[31],{"name":32,"url":33},"arXiv cs.AI","https:\u002F\u002Farxiv.org\u002Fabs\u002F2609.20273",0,{"sections":36},[37,41,45,50,55,59,62,67,71,76,81,86,91,96],{"name":38,"slug":39,"count":40,"latest_published_at":18},"AI","ai",4082,{"name":42,"slug":43,"count":44,"latest_published_at":18},"Security","security",661,{"name":46,"slug":47,"count":48,"latest_published_at":49},"Policy","policy",339,"2026-09-17T12:00:00.000Z",{"name":51,"slug":52,"count":53,"latest_published_at":54},"Deals","deals",179,"2026-06-29T20:02:07.000Z",{"name":56,"slug":57,"count":58,"latest_published_at":18},"Hardware","hardware",155,{"name":60,"slug":24,"count":61,"latest_published_at":18},"Science",125,{"name":63,"slug":64,"count":65,"latest_published_at":66},"Consumer Tech","consumer-tech",99,"2026-09-09T17:27:33.000Z",{"name":68,"slug":69,"count":70,"latest_published_at":18},"Dev Tools","dev-tools",78,{"name":72,"slug":73,"count":74,"latest_published_at":75},"Software","software",75,"2026-09-10T20:41:21.000Z",{"name":77,"slug":78,"count":79,"latest_published_at":80},"Startups","startups",55,"2026-09-09T23:14:29.000Z",{"name":82,"slug":83,"count":84,"latest_published_at":85},"Gaming","gaming",43,"2026-09-10T12:18:06.000Z",{"name":87,"slug":88,"count":89,"latest_published_at":90},"General","general",41,"2026-09-08T01:57:23.000Z",{"name":92,"slug":93,"count":94,"latest_published_at":95},"Reviews","reviews",20,"2026-06-24T12:00:01.000Z",{"name":97,"slug":98,"count":99,"latest_published_at":100},"How-To","how-to",6,"2026-06-16T09:00:00.000Z"]