Full-filled stimulation using an illuminated bowl in electro-oculography, for reduction of error. A patient puts their head in the bowl/stimulator (with their eyes open), which has two red fixation lights 15 degrees right and left of the center. The bright fixation lights can be introduced gradually depending on the light adapting background, with modest room lighting turned on during this phase. Fixation lights are also dimmed as far as possible.
