5 papers
A region-specific brain dysfunction underlies cognitive impairment in long COVID brain fog
Jinhao Yang, Shaojiong Zhou, Zhibin Wang +13
Long COVID "brain fog" is a common and debilitating subjective syndrome often associated with persistent cognitive impairment after COVID-19 infection. Here we identify a specific…
BrainStratify: Coarse-to-Fine Disentanglement of Intracranial Neural Dynamics
Hui Zheng, Hai-Teng Wang, Yi-Tao Jing +7
Decoding speech directly from neural activity is a central goal in brain-computer interface (BCI) research. In recent years, exciting advances have been made through the growing us…
Du-IN: Discrete units-guided mask modeling for decoding speech from Intracranial Neural signals
Hui Zheng, Hai-Teng Wang, Wei-Bang Jiang +6
Invasive brain-computer interfaces with Electrocorticography (ECoG) have shown promise for high-performance speech decoding in medical applications, but less damaging methods like…
Cognitive maps and schizophrenia
Matthew M Nour, Yunzhe Liu, Mohamady El-Gaby +2
Structured internal representations (cognitive maps) shape cognition, from imagining the future and counterfactual past, to transferring knowledge to new settings. Our understandin…
SI-SD: Sleep Interpreter through awake-guided cross-subject Semantic Decoding
Hui Zheng, Zhong-Tao Chen, Hai-Teng Wang +4
Understanding semantic content from brain activity during sleep represents a major goal in neuroscience. While studies in rodents have shown spontaneous neural reactivation of memo…