使用光增强剂改善色素性视网膜炎的视力。

The British journal of physiological optics Pub Date : 1979-01-01

S P Taylor

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引用次数: 0

摘要

用英国电动阀公司的P8073光增强器与观看系统一起设置，以评估色素性视网膜炎患者在低亮度水平下的表现。六名受试者在不同的亮度水平下测量了他们的敏锐度，最初使用光增强器，随后使用直接视觉。与直接视觉相比，使用增强器的所有受试者在0.25至20 cd m-2的照明水平下的敏锐度都有所改善。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Use of light intensifiers in improving acuity in retinitis pigmentosa.

An English Electric Valve Co. P8073 light intensifier was set up with a viewing system to assess the performance of retinitis pigmentosa sufferers at low luminance levels. Six subjects had their acuity measured at different luminance levels using a light intensifier initially and subsequently using direct vision. All subjects showed an improvement in acuity using the intensifier compared with direct vision at levels of illumination ranging from 0.25 cd m-2 to 20 cd m-2.

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The British journal of physiological optics

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