Electronystagmography 電圖記錄眼睛運動眼震儀
產品名稱： Electronystagmography 電圖記錄眼睛運動眼震儀
英文名稱： measuring eyes movement electrophysiological diagnostic procedure
產品編號： Electronystagmography
產品價格： 0
產品產地： 德國
品牌商標： phywe
更新時間： null
使用范圍： null
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Electronystagmography
Product No: P0873560
Principle
Electronystagmography (ENG) is an electrophysiological diagnostic procedure for measuring the movement of the eyes. Several electrodes measure the potential differences that are caused by the eye movements. When looking at a moving, regular, repetitive pattern (e.g. the wagons of a passing train, stripes on a rotating drum), the eyes usually try to follow one point for as long as possible. When the object that the eyes are fixed on leaves the field of vision, the eyes then move rapidly in the opposite direction (regressive saccade) and seek a new fixation point.
Tasks
Record an electronystagmogram of your eye movements while looking at the stripes on a rotating drum.
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