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11.4.1
Data summary
Fsp
The Fsp is a measure of the likelihood that a response is present (see
Eberling C., Don M. Scand Audiol 1984;13:187-197
).
TC
Template correlation (TC) is a measure of the similarity of the current
waveform to a template constructed from the responses of 30 neonates
aged 0 to 6 weeks.
Time
Shows the duration of the test.
NHi/NLo
NLo shows the number of sweeps accepted into the average. NHi shows
the number of sweeps rejected due to high electrical noise levels.
Accepted
Shows the number of sweeps accepted into the average.
Rejected
Shows the number of sweeps rejected due to high electrical noise levels.
ABR Noise
Shows the estimate of residual noise in the averaged response that is used
in the Fsp calculation.
If ABR noise is low (<15nV), and there is no progress in the test, the test
will stop automatically with a No Valid ABR result as continuing the test
would not find an ABR present.
If ABR noise is too high (>85nV), a valid ABR cannot be detected, so the
test will continue to run even if other pass criteria are met.
ABR test
Otoport OAE+ABR
User Manual for Advance and Screener
Summary of Contents for Otoport Advance
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