Gutteridge I F
Am J Optom Physiol Opt. 1982 Feb;59(2):184-94. doi: 10.1097/00006324-198202000-00010.
The central visual fields of 44 optometric patients with known or suspected field defects were measured with the Friedmann Visual Field Analyser (FVA) and a 2-m tangent screen. The clinical correlation of visual field characteristics was at least adequate in more than 90% of eyes. Statistically significant correlations were also found between the area of scotoma found on the tangent screen and (1) the number of locations with reduced sensitivity and (2) the average reduction in sensitivity of the stimulated locations as determined by the FVA.
使用弗里德曼视野分析仪（FVA）和2米正切屏对44例已知或疑似视野缺损的验光患者的中心视野进行了测量。在超过90%的眼中，视野特征的临床相关性至少是足够的。在正切屏上发现的暗点面积与（1）敏感度降低的位置数量以及（2）由FVA确定的受刺激位置的平均敏感度降低之间也发现了具有统计学意义的相关性。
