【摘要】 本文对299例(573眼)屈光不正用激光斑纹验光仪与检影法作对比,认为激光斑纹验光仪与检影法的准确度相似,而且对散光及其轴向较易检出,并可同时检测几个人,适用于普查性验光工作。更多还原

【Abstract】 This paper reports a comparison of the laser speckle optometer and retionscopy in optometry in 299 cases (573 eyes ). It shows laser technique to be similar to retionscopy in accuracy. The cylindrical power and cylindrical aixs orientation can be determined easily with laser speckle optometer and can be used to measure several patients at the same time. The laser technique is good for general measuring refractive status.更多还原