Table 1 Summary of the characteristics of the developed emEEG device and of a commercial device
Device | emEEG | NicoletOne V32 |
|---|---|---|
Number of EEG channels | 6 | 32 |
ADC resolution (bits) | 16 | 16 |
Voltage resolution (μV) | 0.02 | 0.15 |
Maximum sampling rate (Hz) | 1000 | 2000 |
Bandwidth (Hz) | 0.2 – 90 | 0.05 – 500 |
CMRR (dB) | 80 | >115 |
Input impedance (MΩ) | ≈1000 | >100 |
Acceleration information | Three axes | none |