SOURCE RECORD / S0199
用于在线运动想象检测的少通道可穿戴脑机接口
A Wearable Brain-Computer Interface With Fewer EEG Channels for Online Motor Imagery Detection
- 作者或机构
- Rao Z, Zhu J, Lu Z, Zhang R, Li K, Guan Z, Li Y
- 发布日期
- 2024-11-18
- 来源类型
- peer_reviewed_human_study
- 技术路线
- non-invasive 4-channel wireless EEG motor imagery
- 功能场景
- portable online BCI and rehabilitation research
- 权利状态
- manual_review / CC BY-NC-ND 4.0 (association not snapshotted)
证据摘要
证据支持：四通道无线可穿戴系统的在线运动想象可行性。关键数字：46 人的离线准确率为 85.21%、在线为 76.54%；另 20 人同场比较中，头带为 77.84%，Neuroscan 为 76.50%。局限：健康参与者的分类准确率不等于康复获益或长期可靠性；原型价格、供货、开放接口和中国总拥有成本未建立。
关键数字
46 participants: 85.21% offline and 76.54% online; separate 20-participant comparison: 77.84% headband versus 76.50% Neuroscan
局限
Healthy participants; classification accuracy is not rehabilitation benefit or long-term reliability; prototype price, availability, open interface and China TCO not established