前言 潜水员暴露于高强度水下声时曾体验到前庭(耳石)刺激所致的症状。研制了一种水下视频眼动仪(VOG)系统用以监测水下潜水员暴露于水下声信号时的眼球运动,尤其是眼球扭转运动。方法 该系统包括一项外国技术,红外线灯的水下闭路摄像机、LSCAN瞳孔反射眼跟踪系统和Labview数据获得系 Fore Divers experience the symptoms of vestibular (otolith) irritation when exposed to high intensity underwater sounds. An underwater video eye tracker (VOG) system was developed to monitor eye movements, especially eyeball twisting, when underwater divers were exposed to underwater acoustic signals. Method The system includes a foreign technology, underwater closed-circuit camera with infrared light, LSCAN pupil reflex eye tracking system and Labview data acquisition system