Table 8.
Amplitude and Noise Floor Estimation for the Recordings in Subject S07.
| EC preinsertion |
EC postinsertion |
IC intraoperative |
IC TSO |
IC first fit |
||||||
|---|---|---|---|---|---|---|---|---|---|---|
| NF in μV | Amp in μV | NF in μV | Amp in μV | NF in μV | Amp in μV | NF in μV | Amp in μV | NF in μV | Amp in μV | |
| 250 Hz | 0.08 | 0.34 | 0.07 | 0.14 | 1.29 | 11.16 | 0.53 | 11.24 | 0.81 | 14.85 |
| 500 Hz | 0.07 | 0.84 | 0.08 | 0.27 | 1.46 | 12.50 | 0.78 | 4.86 | 0.87 | 24.07 |
| 1000 Hz | 0.10 | 1.06 | 0.11 | 0.99 | 0.83 | 19.17 | 0.70 | 8.99 | 0.87 | 13.29 |
The amplitudes are given at maximum stimulated level, and the noise floor was calculated from the recordings at 0 dB. NF = Noise floor; Amp = amplitude at stimulus frequency; EC = extracochlear; IC = intracochlear.