Table 4. DeoxyHb signal-based cortical mapping analysis for motor imagery with feedback.
| CH | MNI coordinates (X/Y/Z) | Cortical region | BA | t-value |
| A: Activated cortical region under the sham feedback condition (comparisons between sham feedback vs. baseline) | ||||
| Left parietal association cortex | ||||
| 25 | −9/−61/72 | Precuneus/SPL | 5/7 | 2.90 |
| B: Enhanced cortical regions under the sham feedback compared with the real feedback condition (comparisons between sham vs. real feedbacks) | ||||
| Left parietal association cortex | ||||
| 25 | −9/−61/72 | Precuneus/SPL | 5/7 | 3.06 |
CH: channel number; BA: Brodmann area; SPL: superior parietal lobule.