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目的研究我国正常人视觉运动觉特性。方法在ＰＣ兼容机上，应用运动觉测试软件，由微机控制，于ＶＧＡ显示器产生棒状垂直视标，测定年龄１１～６８岁正常人５６例（１１２只眼）的视觉运动觉。结果当视标作２个象素的水平运动，从１０岁组至３０岁组，随年龄增长，视觉运动觉逐渐上升。４０岁以后年龄组逐渐降低，４个象素、６个象素水平运动和＞４０Ｈｚ闪烁运动状态不受年龄影响；性别和眼别与运动觉无相关关系。结论确定了我国正常人的运动觉特性，提供了正常参考值。
Objective To study the visual motor characteristics of normal subjects in China. Methods On the PC-compatible computer, the motion test software was used and controlled by a microcomputer. The rod-shaped vertical visual target was generated on a VGA monitor. The visual motor sensation was measured in 56 healthy subjects (112 eyes) aged 11-68 years. The results when the visual target for the 2-pixel horizontal motion, from 10-year-old group to 30-year-old group, with age, visual motor gradually increased. Age group after 40 years of age gradually decreased, 4 pixels, 6 pixels horizontal movement and> 40Hz blinking movement status is not affected by age; gender and eye movement and no correlation. Conclusion The motor characteristics of normal people in our country are confirmed and the normal reference values are provided.