Electrophysiologic and Histologic Study of Blue Cone in Rabbit Retina

1）为了研究蓝锥视网膜电图，我们研制了一种蓝色LED内置接触透镜电极。2）使用这种新电极从正常人眼清楚地和重复地记录了来自蓝锥的反应。3）从视网膜电图获得的时间频率特性与以前的心理物理学研究中报道的非常相似。4）为兔眼研制了较小的接触透镜，5）对X连锁视网膜劈裂症、多发性一过性白色点综合征等视网膜疾病患者进行视网膜电图检查，研究视网膜功能，并与实验动物进行比较。

1)To examine the blue cone electroretinogram, we developed the blue LED built-in contact lens electrode.2)Responses from the blue cone were clearly and repeatedly recorded from normal human eyes using this new electrode.3)Temporal frequency characteristics obtained from the electroretinogram was quite similar those reported in previous psychophysical studies.4)Smaller contact lenses were developed for rabbit eyes, and the blue cone electroretinograms were successfully recorded.5)Electroretinograms were examined in patients with various retinal diseases, such as X-linked retinoschisis and multiple evanescent white dot syndrome, to study retinal function, in order to compare with those m experimental animals.