Functional Evaluation
Real-Time Direct Brain Interface System
- Include triggerless template development method
- Provide feedback on ERP quality and detection accuracy
- Enable on-line testing of direct brain interface
- Enable simulation of assistive technology interface characteristics
Feedback Training
- Direct brain interface used to turn on lights with feedback on
cross-correlation value
- No timing requirements
- Score reflects detection accuracy
Direct Brain Interface Performance Testing
Direct brain interface used
to play computer game (with timing requirements)
Direct brain interface used to operate simple scanning communication system
(requires timing and concentration)
Functional MRI Studies
- Perform functional MRI's of subjects who will have implanted electrodes to
identify areas related to motor imagery
- Collect data on ERP location and detection accuracy from subjects
- Compare activated areas of functional MRI's and locations of recorded ERPs
Jump to Page
Titles and
Participants
Preliminary Work--University of Michigan
and Henry Ford Hospitals
Preliminary
Work--Technical University Graz
Future
Work: NIH Bioengineering Research Partnership