Table 5.
Comparison of main specifications of the proposed system and two commercial products.
| Parameter | This work | MEA1060 | The Muse System |
|---|---|---|---|
| (Multi Channel Systems GmbH) | (Axion Biosystems Ltd.) | ||
| Gain | 1052 | 1100** | 1200 |
| f −3 dB (low) | 315 Hz | 300 Hz* | 200* |
| f −3 dB (high) | 3110 Hz | 3000 Hz* | 3000* |
| Noise (input referred, max) | 804 nV | 800 nV | 3 μV |
| Power consumption of MEA surrounding electronics | 550 mW | 2 W | N.s. |
| Environment conditions | T 37°C, RH > 90% | T 37°C, RH < 60% | T 37°C, RH < 60% |
*Specifications suggested to acquire spike signals (the bandwidth can be customized according to the user need). **Standard value. N.s. = not specified. RH = relative humidity.