公开(公告)号：US10983595B2

公开(公告)日：2021-04-20

申请号：US16498872

申请日：2018-03-29

申请人： Agency for Science, Technology And Research

发明人： Zhuo Zhang ,  Cuntai Guan ,  Chuanchu Wang

IPC分类号： H04B3/46 ,  G06F3/01 ,  A61B5/0484 ,  G05B15/02

摘要： A computer system for acquiring a control command. The system includes one or more processors in communication with non-transitory data storage media having instructions stored thereon that, when executed by the one or more processors, configure the one or more processors to perform particular steps. The steps include: receiving, at an electroencephalogram (EEG) receiver, baseline EEG data; and acquiring, using a normalisation module, one or more normalisation factors from the baseline EEG data. The steps further include: receiving, at the EEG receiver, stimulated EEG data sensed by one or more EEG sensors; and correlating the stimulated EEG data across the one or more EEG sensors, using a correlation module, to generate one or more correlation coefficients corresponding to one or more stimulation frequencies, each of the one or more stimulation frequencies corresponding to a respective candidate control command.

公开(公告)号：US20200057499A1

公开(公告)日：2020-02-20

申请号：US16498872

申请日：2018-03-29

申请人： Agency for Science, Technology And Research

发明人： Zhuo Zhang ,  Cuntai Guan ,  Chuanchu Wang

IPC分类号： G06F3/01 ,  A61B5/0484 ,  G05B15/02

摘要： A computer system for acquiring a control command. The system includes one or more processors in communication with non-transitory data storage media having instructions stored thereon that, when executed by the one or more processors, configure the one or more processors to perform particular steps. The steps include: receiving, at an electroencephalogram (EEG) receiver, baseline EEG data; and acquiring, using a normalisation module, one or more normalisation factors from the baseline EEG data. The steps further include: receiving, at the EEG receiver, stimulated EEG data sensed by one or more EEG sensors; and correlating the stimulated EEG data across the one or more EEG sensors, using a correlation module, to generate one or more correlation coefficients corresponding to one or more stimulation frequencies, each of the one or more stimulation frequencies corresponding to a respective candidate control command.