VIsualEyes 515/525 - Additional Information Page 90
Figure 8.2.8 Optokinetic subtest settings
Test Name: Name of subtest
Duration: Define how long the eye movement is to be recorded and analyzed (in seconds).
Fixation light: Determines when the fixation light in the goggles is displayed. Manual will leave the operator
to determine when the fixation light should be displayed. Timed will have the fixation light come on
automatically at the designated time. Disabled (default) will block the fixation light from turning on in the test.
Save Eye Recording: Choice to save eye video recordings.
Velocity: Defines the speed the target pattern is displayed on the screen. Confirm that the Velocity value is
used by another Optokinetic subtest with the Direction set to the opposite direction to ensure the Optokinetic
Symmetry graph can be populated.
Direction: Defines direction of target movement.