The Ganzfeld experiments have been going on for the past fifteen years. 甘兹费德实验已经进行了十五年。
Oscillatory potentials (OP) of the electroretinogram (ERG) of 20 subjects providiug 30 normal eyes were recorded by means of Ganzfeld stimulation at 11 stimulus intensities. 用系列强度11档刺激闪光记录20例30只眼的视网膜电图（ERG）振荡电位（OP），研究OP的光强特性和参数稳定性。
Methods Nineteen cases (21 eyes) of normal control and 8 cases (15 eyes) of inherited retinoschisis were measured with VERIS Science TM 4.0. Three cases (6 eyes) of inherited retinoschisis were tested with Ganzfeld ERG. 方法 用 VERIS Science TM 4.;0视诱发反应图像系统对 19例 (2 1只眼 )正常对照者和 8例 (15只眼 )视网膜劈裂者进行检测;并用全视野视网膜电图 (electroretinogram;ERG)对其中 3例 (6只眼 )视网膜劈裂者进行检测。
MethodsERGs were recorded on 65 normal subjects (112 eyes) aged 21-76 years using disposable DTL electrodes at full-field ganzfeld brief red flashes on a blue background (luminance of 10 cd/m 2 ). 方法应用美国ESPION视觉电生理仪及一次性使用的DTL电极测量我国正常人65例(112眼)的PhNR。
