Abstract
The change of the viewed evoked potential (VEP) waveforms when the stimulus changes gradually from a random pattern to an ordered pattern is addressed using the ALOPEX process. For this purpose a sequence of patterned stimuli are generated by ALOPEX where the response function is simulated in such a way as to obtain convergence in a known geometrical pattern. Peak N2 (135-170 ms) seems to be affected maximally by this convergence. The reverse experiments were also conducted with exactly the opposite effects on N2. N2 latency and/or amplitude or the complex P1-N2-P2 are mainly affected by the transition from order to disorder.
| Original language | English (US) |
|---|---|
| Title of host publication | Proceedings of the Annual Conference on Engineering in Medicine and Biology |
| Place of Publication | Piscataway, NJ, United States |
| Publisher | Publ by IEEE |
| Pages | 895-896 |
| Number of pages | 2 |
| Edition | pt 2 |
| ISBN (Print) | 0879425598 |
| State | Published - 1990 |
| Externally published | Yes |
| Event | Proceedings of the 12th Annual International Conference of the IEEE Engineering in Medicine and Biology Society - Philadelphia, PA, USA Duration: Nov 1 1990 → Nov 4 1990 |
Other
| Other | Proceedings of the 12th Annual International Conference of the IEEE Engineering in Medicine and Biology Society |
|---|---|
| City | Philadelphia, PA, USA |
| Period | 11/1/90 → 11/4/90 |
ASJC Scopus subject areas
- Bioengineering