Positional Change of the Eyeball During Eye Movements: Evidence of Translatory Movement

Conclusions: The position of the eyeball moved in the same direction as the gaze during horizontal gaze, but in the opposite direction during vertical gaze. For accurate eye movement analyses, such as the measurement of the deviation angle in strabismus, translation should be considered in addition to rotation.
Source: Frontiers in Neurology - Category: Neurology Source Type: research