Eye movements have been keenly reviewed by medical scientists to relate different brain networks to specific eye movements. Video oculography (VOG), also called video nystagmography (VNG) uses high tech goggles to record eye movements and analyze your pupils, even in the dark.
These movements are translated into a graph that measures accuracy and speed of eye movements as well as the size and reactivity of your pupils.
These movements are translated into a graph that measures accuracy and speed of eye movements as well as the size and reactivity of your pupils.