Cross-correlation between a trigger-averaged event-related potential (ERP) template and continuous electrocorticogram was used to detect movement- related ERP's. The accuracy of ERP detection for the five best subjects (of 17 studied), had hit percentages >90% and false positive percentages <10%. These cases were considered appropriate for operation of a direct brain interface.
- Assistive technology
- Brain-computer interface (BCI)
- Cross- correlation
- Direct brain interface
- Electrocorticogram (ECoG)
- Event- related potential (ERP)
ASJC Scopus subject areas