Interacoustics Sera - Home screen; Adding a new patient

D-0114042-D – 2020/03
Sera™ - Additional Information Page 30
TEOAE protocols
The Sera
TM
device is delivered with one default TEOAE protocol (T00 1.5-4kHz, 3_4, SNR 4 dB). The
protocol on the device can be changed and additional protocols can be added to Sera
TM
through the
HearSIM
TM
software.
The available protocols are:
Protocol name
Parameters
Algorithmic
sensitivity
T00 1.5-4 kHz, 3_4, SNR 4 dB
Center frequency bands:
Stimulus type:
Stimulus level:
Stimulus tolerance:
Noise rejection level:
Max test time:
TE detection criteria
Min TE level:
SNR:
Min total OAE:
# bands for a pass:
1.4, 2, 2.8, 4 kHz
Non-linear click
83 dB peSPL
±3 dB
55 dB SPL
60 seconds
-5 dB SPL
4 dB
0 dB
3 / 4
> 99.6%
T01 1.5-4 kHz, 2_4, SNR 6 dB
Center frequency bands:
Stimulus type:
Stimulus level:
Stimulus tolerance:
Noise rejection level:
Max test time:
TE detection criteria
Min TE level:
SNR:
Min total OAE:
# bands for a pass:
1.4, 2, 2.8, 4 kHz
Non-linear click
83 dB peSPL
±3 dB
55 dB SPL
60 seconds
-5 dB SPL
4 dB
0 dB
2 / 4
> 99.6%
T02 1.5-4 kHz, 3_4, 80 dB
SPL
Center frequency bands:
Stimulus type:
Stimulus intensity:
Stimulus tolerance:
Noise rejection level:
Max test time:
TE detection criteria
Min TE level:
SNR:
Min total OAE:
# bands for a pass:
1.4, 2, 2.8, 4 kHz
Non-linear click
80 dB peSPL
±3 dB
55 dB SPL
60 seconds
-5 dB SPL
4 dB
0 dB
3 / 4
> 99.6%