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首页> 外文期刊>Optica pura y aplicada >Reliability of near stereoacuity tests: Titmus, Randot, TNO, and Frisby
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Reliability of near stereoacuity tests: Titmus, Randot, TNO, and Frisby

机译：接近立体视力检查的可靠性：铁木耳，兰朵，TNO和弗里斯比

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摘要

The purpose of this paper was to assess the reliability of four standard stereotests and evaluate them by means of their failure rates. Near stereoacuity in 200 healthy young volunteers (24±8 years), was measured with Titmus, Randot, TNO, and Frisby tests. The stereoacuity provided by these four tests were evaluated. S tereoacuity by the normal population, with a limit of 85% of the people, rises 70" with Randot and 120" with TNO independently of gender. Females achieve 80" with Titmus and 30" with Frisby and males reach 140" and 40" with Titmus and Frisby respectively. Failure rates lower than 10% were obtained by all the tests. This study finds differences among stereoacuity measured with different tests and recommends performing, at least, two types of test to evaluate each person.
机译：本文的目的是评估四个标准立体测试的可靠性，并通过其失败率对其进行评估。使用铁木耳，兰多（Randot），TNO和弗里斯比（Frisby）测试测量了200名健康的年轻志愿者（24±8岁）的近立体视力。对这四个测试提供的立体感进行了评估。正常人口的精锐度（不超过性别的上限）限制在85％的人口中，兰多（Randot）增加70“，而TNO（TNO）增加120”。雌性使用铁木耳达到80英寸，弗里斯比达到30英寸，雄性使用铁木耳和弗里斯比达到140英寸和40英寸。所有测试的失败率均低于10％。这项研究发现了使用不同测试测得的立体视力之间的差异，并建议至少进行两种类型的测试以评估每个人。

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