  Human eye tracking devices can help to investigate principles of processing
visual information by humans. The attention focus movement during the gaze can
be used for behavioural analysis of humans. In this work we describe our
experimental system that we designed for synchronous recording of
electroencephalographic signals, events of external tests and gaze direction.
As external tests we used virtual cognitive tests. We investigated the
possibility to exploit electroencephalographic signals for eye motion tracking.
Our experimental system is a first step for the designing an automatic eye
tracking system and can additionally be used as a laboratory equipment for
teaching students.
