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Results from practical evaluations of electrode placement.
| Group 1 (fuzzy feedback; n=8) | Group 2 (exact feedback; n=12) | Group 3 (no simulation; n=12) | ||||
| Measurement | Successful | Unsuccessful | Successful | Unsuccessful | Successful | Unsuccessful |
| Cz electrode position | 8 | 0 | 12 | 0 | 9 | 3 |
| O1, O2, Fp1, and Fp2 electrode positions | 8 | 0 | 10 | 2 | 9 | 3 |
| 10-20 EEGa system | 8 | 0 | 12 | 0 | 6 | 6 |
| Right and left preauricular points | 8 | 0 | 12 | 0 | 9 | 3 |
| Head circumference | 8 | 0 | 11 | 1 | 7 | 5 |
aEEG: electroencephalography.
