4 papers
Characterization of Speech Imagery in Scalp EEG and Comparison with Motor Imagery
Bob Van Dyck, Liuyin Yang, Qiang Sun +2
Speech imagery is an attractive brain-computer interface paradigm for communication because it is endogenous and intrinsically linguistic. Yet despite growing interest, its dominan…
CoDA: Exploring Chain-of-Distribution Attacks and Post-Hoc Token-Space Repair for Medical Vision-Language Models
Xiang Chen, Fangfang Yang, Chunlei Meng +6
Medical vision--language models (MVLMs) are increasingly used as perceptual backbones in radiology pipelines and as the visual front end of multimodal assistants, yet their reliabi…
CoMET: A Contrastive-Masked Brain Foundation Model for Universal EEG Representation
Ang Li, Zikai Wang, Liuyin Yang +4
Electroencephalography (EEG) is a non-invasive technique for recording brain activity, widely used in brain-computer interfaces, clinic, and healthcare. Traditional EEG deep models…
Bridging BCI and Communications: A MIMO Framework for EEG-to-ECoG Wireless Channel Modeling
Jiaheng Wang, Zhenyu Wang, Tianheng Xu +5
As a method to connect human brain and external devices, Brain-computer interfaces (BCIs) are receiving extensive research attention. Recently, the integration of communication the…