Quick Guide:
Bio-logic
®
NavPRO ONE
®
ASSR
Otometrics - Next generation Bio-logic products
4
Bio-logic
®
If you are using insert earphones, select the proper size ear tips and place it in the ear canal.
If you are using headphones, place them over the ears.
Select ASSR
Select the protocol you would like to use. To change the parameters, select one of the presets and then the
tools button at the bottom of the screen:
Select masking noise
(monaural testing only)
Select start, minimum and
maximum level for adaptive
mode
40 Hz: awake and adult patients
80 Hz: babies and higher frequencies
Auto: mixed rate, optimized for
performance
Half octave stimuli
provide better
frequency specificity
but longer testtime
select frequencies
to test
Fixed: will test all selected levels
Adaptive: used for threshold search
Configurable test parameters
