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视网膜电图的振荡电位(ERG-OP_s)是一项网膜生理功能的检查,反映了视网膜的血循环状态。它是 ERG 的一个亚成分,叠加在 b 波上升相的数个节律小波。国外50年代末开始用于临床,国内至今尚末见有此报道。本实验对 OP_s 的记录、测量等问题进行了研究,并对100例130眼正常人网膜生理功能进行调查。材料与方法受试者100例130眼(其中30例双眼受试)男性61例,女性39例,年龄为13—63岁。视力均在1.0以上、眼底正常,除外高血压等全
The oscillatory potential of the electroretinogram (ERG-OP_s) is an examination of the physiological function of the retina and reflects the circulatory status of the retina. It is a sub-component of the ERG that superimposes several rhythmic wavelets in the ascending phase of the b wave. Abroad, the beginning of the late 50s for clinical use, so far have not seen this report. In this study, the OP_s recording, measurement and other issues were studied, and 100 cases of 130 normal human retinal physiological function were investigated. MATERIALS AND METHODS Subjects There were 61 males and 39 females in 130 eyes (30 eyes were tested in both eyes) of subjects, aged 13-63 years. Visual acuity is above 1.0, normal eyes, except for the whole hypertension