Table 1 Biosignal characteristics [6]
Signal | Bandwidth | Amplitude | Invasiveness |
|---|---|---|---|
Spikes | 100 Hz–10 kHz | 50–500 μV | Invasive |
LFP | 0.5–200 Hz | 10 μV–1 mV | Invasive |
EEG | 0.5–100 Hz | 1–20 μV | Non-invasive |
ECoG | 0.5–200 Hz | 5–100 μV | Moderately invasive |
EMG | 7–500 Hz | 50 μV–2 mV | Minimally or non-invasive |
ECG | 0.5–40 Hz (monitoring) | 0.1–5 mV | Non-invasive |