Name
Abstract | ||
|---|---|---|
A thought translation device (TTD) has been designed to enable direct brain-computer communication using self-regulation of slow cortical potentials (SCPs). However, accuracy of SCP control reveals high intersubject variability. To guarantee the highest possible communication speed, some important aspects of training SCPs are discussed. A baseline correction of SCPs can increase performance. Multichannel recordings show that SCPs are of highest amplitude around the vertex electrode used for feedback, but in some subjects more global distributions were observed. A new method for control of eye movement is presented. Sequential effects of trial-to-trial interaction may also cause difficulties for the user. Finally, psychophysiological factors determining SCP communication are discussed. |
Year | DOI | Venue |
|---|---|---|
2004 | 10.1109/TBME.2004.827067 | Biomedical Engineering, IEEE Transactions |
Keywords | Field | DocType |
bioelectric potentials,biomedical electrodes,electroencephalography,eye,feedback,handicapped aids,medical signal processing,brain-computer communication,eye movement,feedback,intersubject variability,psychophysiological factors,slow cortical potentials,thought translation device,trial-to-trial interaction,vertex electrode | Computer vision,Neuroscience,Computer science,Eye movement,Human–computer interaction,Artificial intelligence,Electroencephalography | Journal |
Volume | Issue | ISSN |
51 | 6 | 0018-9294 |
Citations | PageRank | References |
23 | 3.83 | 0 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Thilo Hinterberger | 1 | 431 | 59.10 |
| Schmidt, S. | 2 | 26 | 4.25 |
| Neumann, N. | 3 | 23 | 3.83 |
| Mellinger, J. | 4 | 23 | 3.83 |