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Table 2 Common mode rejection and root mean square noise level of the emEEG system’s six channels

From: Novel wireless electroencephalography system with a minimal preparation time for use in emergencies and prehospital care

Channel CMRR (dB) Channel input noise (μV RMS)
P10 83 0.40
F8 82 0.40
Fp1 84 0.40
Fp2 82 0.42
F7 82 0.41
P9 82 0.40
Average 83 0.41
  1. The CMRR was computed at 50 Hz and the RMS noise was calculated over the 0.2 – 90 Hz frequency range.