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Proposed system compare with IFCN standards.
| IFCN | This research | |
|---|---|---|
| CMRR (dB) | ≧110 | 130 |
| Rin (Ω) | ≧100 M | 22.5 T |
| HPF (Hz) | ≦0.16 | 0.16 |
| LPF (Hz) | ≧70 | 100 |
| Roll-Off (dB/octave) | ≧12 dB | 48 dB |
| Sample rate | ≧200 | 500 |
| Bits | ≧12 | 16 |
| Voltage | ≦0.5 μV | 15.2 nV |
| |Crosstalk (dB)| | ≧|40| | |72| |
| Channel | ≧24 | 32 |
