The present invention relates to the operators for including Os of the oculometer for measuring movement (1) at least one, it is characterized in that it includes and (2) display, for showing, eyes (zero), (average) the execution Blinking of at least one point of frame T, so that operator executes the movement (zero) of at least one smooth pursuit eye while watching display (2) while running. The present invention also relates to the method realized in such systems and corresponding computer program products.
