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Please note that all translations are automatically generated. Click here for the English version.
355 Views
•
02:26 min
March 17th, 2023
DOI :
10.3791/200016-v
Transcript
要开始视力评估,请根据孩子的年龄在计算机上显示初始分级,并根据柜员敏锐度卡 II 或 TAC 2 测试以 1000 毫秒的步长呈现每度 0.33 到 30.0 个周期的初始分级,这是在呈现空白屏幕 200 毫秒之前的试验长度。再次呈现相同的刺激,然后是空白屏幕。显示三次设置的相同空间频率的分级。
在程序执行过程中,让网络摄像头记录面部图片,以分析孩子的观看行为。视力测试程序根据标准检查眼动反应,以确定是否看到了刺激。让测试结果处理程序根据协议呈现后续激励。
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