Schubart P
Klin Monbl Augenheilkd. 1990 Feb;196(2):94-100. doi: 10.1055/s-2008-1046139.
The present paper describes a modified form of profile perimetry. The brightness of a test mark moved at varying speed is increased, and as soon as it is supraliminal the examinee can press a button to reduce the brightness to subliminal again. The accuracy with which the threshold is determined is in the range of a few dB in 1-degree steps in the respective meridian. The reproducibility of the examination makes follow-up possible. A moderate loss of sensitivity can be recognized directly from the record, as can an increased short-term fluctuation of the light difference threshold. Results in subjects with healthy eyes and persons with ocular pathology are described. Possibilities for improvement, in particular to save more time, are discussed.
本文描述了一种改良形式的视野检查法。移动速度不同的测试标记的亮度会增加，一旦其亮度超过阈限，受试者即可按下按钮将亮度再次降低至阈限以下。在各个子午线中，以1度步长确定阈值的精度在几分贝范围内。该检查的可重复性使得随访成为可能。可以直接从记录中识别出中度的敏感度丧失，以及光差异阈值的短期波动增加。文中描述了健康眼睛受试者和眼部病变患者的检查结果。还讨论了改进的可能性，特别是为了节省更多时间。
