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목적 : To develop a new tool of measuring metamorphopsia
방법 : Fifty-eight patients diagnosed with macular disease were examined. Images for three-dimensional monitor were prepared. Macular optical coherence tomography and the Amsler grid test were also performed.
결과 : The sensitivity of metamorphopsia was 66.7% with Amsler grid and 100% with three-dimensional monitor. The specificity of metamorphopsia was 97.7% with Amsler grid and 90.7% with three-dimensional monitor.
결론 : The detection rate of metamorphopsia in macular disease with three-dimensional monitor was significantly higher than with Amsler grid. The three-dimensional monitor may be used for the detection of metamorphopsia, moreover, they can be used even at home for the self-assessment.
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