TIME DOMAIN-BASED METHODS FOR NONINVASIVE BRAIN-MACHINE INTERFACES
A noninvasive brain computer interface (BCI) system includes an electroencephalography (EEG) electrode array configured to acquire EEG signals generated by a subject. The subject observes movement of a stimulus. A computer is coupled to the EEG electrode array and configured to collected and process...
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| creator | GENTILI, RODOLPHE, J PRESACCO, ALESSANDRO AGASHE, HARSHAVARDHAN BRADBERRY, TRENT, J CONTRERAS-VIDAL, JOSE, L |
| description | A noninvasive brain computer interface (BCI) system includes an electroencephalography (EEG) electrode array configured to acquire EEG signals generated by a subject. The subject observes movement of a stimulus. A computer is coupled to the EEG electrode array and configured to collected and process the acquired EEG signals. A decoding algorithm is used that analyzes low-frequency (delta band) brain waves in the time domain to continuously decode neural activity associated with the observed movement.
Une interface informatique non invasive avec le cerveau (Brain computer interface/BCI) comprend un ensemble d'électrodes pour électroencéphalographie (EEG) conçues pour acquérir des signaux EEG générés par un sujet. Ledit sujet observe le mouvement d'un stimulus. Un ordinateur est couplé à l'ensemble d'électrodes EEG et est conçu pour recueillir et traiter les signaux EEG acquis. On utilise un algorithme de décodage qui analyse les ondes cérébrales basse fréquence (bande delta) dans le domaine temps pour décoder en continu l'activité neuronale associée au mouvement observé. |
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| subjects | DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MEDICAL OR VETERINARY SCIENCE SURGERY |
| title | TIME DOMAIN-BASED METHODS FOR NONINVASIVE BRAIN-MACHINE INTERFACES |
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