OCULUS Keratograph 5M - Pupillogram; Asymmetric Test; Manually

16 Performing a “Pupillometry” Examination
54 / 106 Instruction Manual Keratograph 5M (G/77000/XXXX/EN – Rev05)
16.3 Pupillogram
Automatic, standard pupillometry program.
0.2s Glare, then 9.8s intermission (5 times).
 Enable the radio button [Pupillogram].
 Focus the image.
 Press the [Start] button to start the measurement.
The measurement automatically comes to an end after 60 seconds.
You can end the measurement manually by pressing the [Stop]
button. The measurement is saved and the next screen appears
automatically, refer to the User Guide.
16.4 Asymmetric Test
Automatic pupillometry program for detection of unequal pupils.
5s Glare, then 15s intermission (3 times).
 Enable the radio button [Asymmetric Test].
 Focus the image.
 Press the [Start] button to start the measurement.
The measurement automatically comes to an end after 60 seconds.
You can end the measurement manually by pressing the [Stop]
button.
The measurement is saved and the next screen appears
automatically, refer to the User Guide.
16.5 Manually
The glare states are set manually.
 Adjust the glare intensity by pressing the [Glare] and [Min. glare]
buttons accordingly.
In this program, you set the glare manually (in contrast to the au-
tomatic programs).
[Glare] button: Switches the entire ring system on or off.
[Min. glare] button: Switches the inner ring of the ring system on
or off.
The stimulus intensity of [Min. glare] is much lower than that of
[Glare].
The measurement ends automatically when the measurement reaches
the right side of the diagram.
Alternatively, you can end the measurement by pressing the [Stop] but-
ton.
When the measurement has ended, the Overview screen automatically
opens ((Fig. 10-4, page 34)).
Min. Gl. indicates the status of the inner ring. The glare
intensity is much weaker.