| 国人锥细胞运动觉的正常值特征 |
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| 引用本文： | 顾宝文,吴德正,梁炯基,严厉. 国人锥细胞运动觉的正常值特征[J]. 国际眼科杂志, 2004, 4(1): 45-46 |
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| 作者姓名： | 顾宝文 吴德正 梁炯基 严厉 |
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| 作者单位： | 518035,中国深圳市第二人民医院;510060,中国广州中山大学中山眼科中心 |
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| 摘 要： | 目的:研究国人锥细胞的正常值特征。方法:利用条状视标的刺激方法,通过颜色对比分离正常人(54眼)锥细胞的闪烁阈值。结果:正常人锥细胞的闪烁阈值与性别、眼别无关,但与年龄因素明显相关。结论:设计了运动觉测量方法,为进一步推广应用建立了正常参考值。
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| 关 键 词： | 运动觉 颜色 正常值 |
Motion perception of cone cells in normal Chinese population |
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| Abstract. Motion perception of cone cells in normal Chinese population[J]. International Eye Science, 2004, 4(1): 45-46 |
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| Authors: | Abstract |
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| Abstract: | AIM: To find out the characteristics of motion perception of cone cells in normal Chinese population.METHODS: Motion perceptions of cone cells were isolated by color vertical line stimulus displayed on the background and then the flickering threshold of motion perception from cone cells in normal population was measured.RESULTS: The flickering threshold of motion perception from cones was related with age but was not affected by sex and the different eyes.CONCLUSION: The motion perception measurement is designed and the corresponding normal referential values are set. |
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| Keywords: | motion perception color normal value |
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