{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T17:50:37Z","timestamp":1788285037306,"version":"build-2803163510"},"reference-count":33,"publisher":"SAGE Publications","issue":"5","license":[{"start":{"date-parts":[[2014,11,10]],"date-time":"2014-11-10T00:00:00Z","timestamp":1415577600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Neurorehabil Neural Repair"],"published-print":{"date-parts":[[2015,6]]},"abstract":"<jats:p>A goal of brain\u2013computer interface research is to develop fast and reliable means of communication for individuals with paralysis and anarthria. We evaluated the ability of an individual with incomplete locked-in syndrome enrolled in the BrainGate Neural Interface System pilot clinical trial to communicate using neural point-and-click control. A general-purpose interface was developed to provide control of a computer cursor in tandem with one of two on-screen virtual keyboards. The novel BrainGate Radial Keyboard was compared to a standard QWERTY keyboard in a balanced copy-spelling task. The Radial Keyboard yielded a significant improvement in typing accuracy and speed\u2014enabling typing rates over 10 correct characters per minute. The participant used this interface to communicate face-to-face with research staff by using text-to-speech conversion, and remotely using an internet chat application. This study demonstrates the first use of an intracortical brain\u2013computer interface for neural point-and-click communication by an individual with incomplete locked-in syndrome.<\/jats:p>","DOI":"10.1177\/1545968314554624","type":"journal-article","created":{"date-parts":[[2014,11,10]],"date-time":"2014-11-10T22:59:59Z","timestamp":1415660399000},"page":"462-471","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":110,"title":["Neural Point-and-Click Communication by a Person With Incomplete Locked-In Syndrome"],"prefix":"10.1177","volume":"29","author":[{"given":"Daniel","family":"Bacher","sequence":"first","affiliation":[{"name":"School of Engineering, Brown University, Providence, RI, USA"},{"name":"Institute for Brain Science, Brown University, Providence, RI, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Beata","family":"Jarosiewicz","sequence":"additional","affiliation":[{"name":"Dept. of Neuroscience, Brown University, Providence, RI, USA"},{"name":"Institute for Brain Science, Brown University, Providence, RI, USA"},{"name":"Center for Neurorestoration and Neurotechnology, Dept. 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