发明名称 |
BRAIN COMPUTER INTERFACE USING BROADBAND EVOKED POTENTIALS |
摘要 |
Method for processing a brain wave signal (4) obtained from a person using a brain wave detector (5). One or more stimuli are applied to the person in which each of the one or more stimuli comprises a pseudo random noise component modulating the stimulus intensity. A brain wave signal (4) is detected after applying the one or more stimuli. The detected brain wave signal is processed to calculate which of the one or more stimuli is present in the detected brain wave signal using correlation techniques. The pseudo random noise component comprises a pseudo random noise sequence of the class of maximum length sequences, which are further modulated with twice their associated bit frequency. |
申请公布号 |
WO2016012390(A1) |
申请公布日期 |
2016.01.28 |
申请号 |
WO2015EP66524 |
申请日期 |
2015.07.20 |
申请人 |
STICHTING KATHOLIEKE UNIVERSITEIT |
发明人 |
DESAIN, PETRUS WILHELMUS MARIA;THIELEN, JORDY;VAN DEN BROEK, PHILIP LEONARDUS CORNELIS;FARQUHAR, JASON DAVID ROBERT |
分类号 |
A61B5/0484;A61B5/04;A61B5/055;G06F3/01 |
主分类号 |
A61B5/0484 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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