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Aging of macular pigment density and visual sensitivities Tetsushi Yasuma 1 , Fumie Torii 1 , Hiroshi Ichikawa 1 1Department of Ophthalmology, Nagoya University School of Medicine pp.945-949
Published Date 1981/6/15
DOI https://doi.org/10.11477/mf.1410208370
  • Abstract
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Visual sensitivity thresholds were measured in the fovea and in the perifoveal region 10° inferior to the fovea in 50 aphakic eyes of various ages ranging from 15 to 83 years. The corrected visual acuity of the test subjects was 0.9 or more. The sensitivity measurements were made by projecting monochromatic light with wavelengths of 467 and 551 nm onto the screen of Tubinger perimeter.

In the foveal region, there was no significant correlation between the sensitivity threshold and age.


Copyright © 1981, Igaku-Shoin Ltd. All rights reserved.

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電子版ISSN 1882-1308 印刷版ISSN 0370-5579 医学書院

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