Development and clinical application of automated tangent screen ATS-85 Toshifumi Otori 1 , Chota Matsumoto 1 , Koji Uyama 1 , Reiji Uyama 1 , Kazutoshi Takagi 2 , Hidenori Ikemura 3 1Dept of Ophthalmol, Kinki Univ Sch of Med 2Takagi Mfg Co 3Senju Pharmaceutical Co pp.1093-1096
Published Date 1989/7/15
DOI https://doi.org/10.11477/mf.1410210875
  • Abstract
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We designed and developed a compact and in-expensive automated static quantitative perimeter, Automatic Tangent Screen (ATS-85). Built-in strategies dealt with thresholdrelated suprathre-shold perimetry, classification of defect area into three zones and dB determination of sensitivity of the relative scotoma.

This automated perimeter ATS-85 was simple to use and superior to the automated perimeters on the market in many respects. It was found that this perimeter was useful for screening purposes and in the early diagnosis and follow-up of open angle glaucoma and hemianopsia.

Copyright © 1989, Igaku-Shoin Ltd. All rights reserved.


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