10-20 System
Notes
- In the above figure, the view is a from above the subject with the top corresponding the subject's nose and the bottom the back of their head
- Right-side electrodes are numbered even while left-side electrodes are numbered odd
- The letters roughly correspond to the lobe of the brain or part of the head they target
- Fp for Pre Frontal Lobe
- F for the Frontal Lobe
- T for Temporal Lobe
- P for Parietal Lobe
- O for Occipital Lobe
- C for central
- A for auricle
- z for along the middle sagitarus line