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REFLEXIVITY DETERMINATION DEVICE, REFLEXIVITY DETERMINATION METHOD, AND PROGRAM

机译:反射率确定装置,反射率确定方法和程序

摘要

A technique for determining reflexivity of eye movement is provided. This reflexivity determination device is provided with: a feature value extraction unit which extracts a feature value (the first feature value) of saccades that occur during a subject's pupil movement in a task involving moving the eyes to follow a visual cue or an auditory cue, and a feature value (the second feature value) of saccades that occur in the subject's pupil movement in a task involving moving the eyes in the direction opposite of the visual cue or the auditory cue; and a determination unit which, on the basis of the degree of difference between the first feature value and the second feature value, generates a determination result that indicates whether or not the subject's eye movement occurred reflexively. If the difference is great, the determination unit generates a determination result indicating that the subject's eye movement occurred reflexively, and otherwise, generates a determination result indicating that the subject's eye movement cannot be said to have occurred reflexively.
机译:提供了一种用于确定眼睛运动的自反性的技术。该反射率确定装置包括:特征值提取单元,其提取在涉及移动眼睛以遵循视觉提示或听觉提示的任务中,在对象的瞳孔移动期间发生的扫视的特征值(第一特征值),以及在涉及在与视觉提示或听觉提示相反的方向上移动眼睛的任务中,在对象的瞳孔运动中出现的扫视的特征值(第二特征值);确定单元,其基于第一特征值和第二特征值之间的差异程度,生成指示被检者的眼球是否自发地发生的确定结果。如果差异很大,则确定单元生成指示对象的眼睛运动反射发生的确定结果,否则,产生指示不能说对象的眼睛运动反射发生的确定结果。

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