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1. 发明申请

US20070188710A1 Mapping retinal function using corneal electrode array 有权
标题翻译：使用角膜电极阵列绘制视网膜功能
公开(公告)号：US20070188710A1
公开(公告)日：2007-08-16
申请号：US11707783
申请日：2007-02-15
申请人： John Hetling , Tamas Ban , Safa Rahmani
发明人： John Hetling , Tamas Ban , Safa Rahmani
IPC分类号： A61B3/10
CPC分类号： A61B5/0496
摘要： A system and method for obtaining information about the spatial distribution of photoreceptor activity and neural activity in the retina using simultaneously recorded multiple biopotential signals. The information thus gathered is used to assess retinal dysfunction due to trauma or disease. The biopotential signals are recorded from the surface of the eye and head using a plurality of electrodes, including those integral to a contact lens. The biopotential signals are recorded before, during and after the presentation of an optical stimulus to the subject eye. The recorded biopotential signals are then analyzed and interpreted to reveal the distribution of photoreceptor activity and neural activity across the retina. The analysis and interpretation of the biopotential signals is quantitative, and makes use of an electromagnetic model of the subject eye. The subject may be animal or human.
摘要翻译：使用同时记录的多个生物电位信号获得关于视网膜中的感光器活性和神经活动的空间分布的信息的系统和方法。所收集的信息用于评估由于创伤或疾病引起的视网膜功能障碍。使用多个电极（包括与隐形眼镜整体的电极）从眼睛和头部的表面记录生物电位信号。生物电位信号在向受试者眼睛呈现光学刺激之前，期间和之后记录。然后对记录的生物电位信号进行分析和解释，以揭示视网膜上感光器活性和神经活动的分布。生物电位信号的分析和解释是定量的，并利用了目标眼的电磁模型。受试者可能是动物或人类。

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