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. Author manuscript; available in PMC: 2016 May 1.
Published in final edited form as: Ear Hear. 2015 May-Jun;36(3):368–376. doi: 10.1097/AUD.0000000000000126

Table 2.

A) Frequency and Latency of eABR waves identified for all subjects categorized according to the Electrode Type (sensations experienced over the entire dynamic range) and the Reported Sensation (sensations experienced at the current level used in the eABR recording). B) A similar tabulation of the frequency and latency of eMLR waves for the same subjects responses. Further details are in the manuscript.

Frequency and Latency of EABR Waves

Electrode Type Auditory Mixed Mixed Side Effect Side Effect NoSensation
Reported Sensation Auditory Auditory Mixed None Side Effect None

(18) (3) (3) (3) (2) (1)
N1 Freq 17 1 3 2 2 0
Mean (ms) 0.80 0.84 0.83 0.94 0.89
Range (ms) 0.68-0.96 0.00 0.80-0.86 0.88-1.00 0.88-0.90

P2 Freq 17 1 3 2 2 0
Mean (ms) 1.35 1.30 1.31 1.64 1.66
Range (ms) 1.12-1.82 0.00 1.28-1.34 1.48-1.80 1.58-1.74

P3 Freq 17 3 2 0 0 0
Mean (ms) 2.55 2.22 2.82
Range (ms) 1.82-3.40 1.86-2.86 2.74-2.90

P3.5-6 Freq 16 1 3 2 2 0
Mean (ms) 4.54 5.48 3.43 4.34 3.82
Range (ms) 3.60-5.32 0.00 3.04-4.14 3.76-4.92 3.68-3.96

N7-10 Freq 15 2 3 2 2
Mean (ms) 8.38 8.85 10.23 6.12 8.54
Range (ms) 7.52-9.16 8.50-9.20 8.80-11.98 5.04-7.20 7.80-9.28

Frequency and Latency of EMLR Waves

Electrode Type Auditory Mixed Mixed Side Effect Side Effect NoSensation
Reported Sensation Auditory Auditory Mixed None Side Effect None

(14) (2) (3) (2) (2) (1)

P10-16 Freq 4 1 0 0 0 0
Mean (ms) 12.90 12.88
Range (ms) 10.80-15.20

M15-25 Freq 12 2 3 0 0 0
Mean (ms) 21.43 23.36 19.37
Range (ms) 18.24-23.92 21.92-24.80 18.72-20.56

M>25 Freq 2 0 2 0 0 0
Mean (ms) 26.64 26.32
Range (ms) 25.76-27.52 26.84-25.94