SOURCE RECORD / S0192
利用纹理闪烁提升干式 EEG code-VEP 脑机接口的实用性、舒适度与性能
Leveraging textured flickers: a leap toward practical, visually comfortable, and high-performance dry EEG code-VEP BCI
- 作者或机构
- Dehais F, Cabrera Castillos K, Ladouce S, Clisson P
- 发布日期
- 2024-12-03
- 来源类型
- peer_reviewed_human_study
- 技术路线
- non-invasive 8-dry-electrode code-VEP EEG
- 功能场景
- assistive communication and HCI
- 权利状态
- metadata_only
证据摘要
证据支持：低密度干式 EEG code-VEP 的实用可行性。关键数字：Gabor 为 93.6%，Ricker 为 96.3%，普通闪烁为 65.6%，校准时间 88 s；在线提示任务为 97.5%，异步任务为 94.3%；平均解码时间 1.68 s。局限：仅为健康参与者和五分类特定视觉任务，不能证明患者、家庭、长期或跨设备表现。
关键数字
93.6% Gabor and 96.3% Ricker versus 65.6% plain with 88 s calibration; online 97.5% cued and 94.3% asynchronous; mean decoding time 1.68 s
局限
Healthy participants; five-class task; task-specific calibration and stimuli; abstract does not establish patient, home, long-term, or cross-device performance