From: Measuring implanted patient response to tone pips
ECR parameters
Mean ± SD
95% confidence interval
Threshold amplitude [μV]
4.2 ± 1.8
4.02–4.38
Threshold intensity [dBHL]
42 ± 12.7
40.7–43.3
PTAECR [dBHL]
39 ± 15
37–41