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Alternative TitleHelm for acquiring brain signal by combining electroencephalography and near-infrared spectroscopy
徐保磊; 伏云发; 李洪谊; 缪磊; 秦书嘉
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe utility model relates to a helm for acquiring a brain signal simultaneously by organically combining electroencephalography (EEG) and near-infrared spectroscopy. An EEG electrode and a near-infrared probe holder are fixed on a flexible material covering the scalp a near-infrared probe is coupled with the near-infrared probe holder the near-infrared probe holder consists of a near-infrared probe holder A and a near-infrared probe holder B the near-infrared probe consists of a near-infrared probe A for emitting infrared rays and a near-infrared probe B for receiving the infrared rays the near-infrared probe holder A is used for fixing the near-infrared probe A the near-infrared probe holder B is used for fixing the near-infrared probe B the near-infrared probe holder A and the near-infrared probe holder B are distributed on two sides of each EEG electrode and the space between the near-infrared probe holder A and the EEG electrode is equal to that between the near-infrared probe holder B and the EEG electrode. The helm acquires blood oxygen change information in the region of 2 to 3 cm below the EEG electrode, so that a researcher can know the change condition of the brain function in all dimensions and new power is provided for brain function recognition and brain-control robot research.
PCT Attributes
Application Date2011-07-29
Date Available2012-03-14
Application NumberCN201120274817.X
Open (Notice) NumberCN202161317U
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
徐保磊,伏云发,李洪谊,等. 脑电和近红外光谱联合采集脑信号的头盔[P]. 2012-03-14.
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