Table 1.
Comparison between fixed frequency bands and ranges based on IAF.
Frequency range based on IAF | Frequency range (fixed) | |
---|---|---|
Delta | 2–0.4 × αIAF Hz | 0.1–4 Hz |
Theta | 0.4 × αIAF−0.6 × αIAF Hz | 4–8 Hz |
Alpha | 0.6 × αIAF−1.2 × αIAF Hz | 8–13 Hz |
Beta | 1.2 × αIAF−30 Hz | 13–30 Hz |
Gamma | 30–50 Hz | 30–100 Hz |