| 摘要 |
PROBLEM TO BE SOLVED: To provide an examination system examining a visual function including depth perception.SOLUTION: As a first examination, this visual function examination system displays a visual target having a characteristic part and a prescribed thickness such that the characteristic part moves from an inner part to this side or from this side to the inner part relatively to a view line direction of a subject while the characteristic part has a prescribed angle to a perpendicular plane of the view line direction of the subject. As a second examination, the visual function examination system fixes a position of a first visual target, and displays a second visual target such that the second visual target moves from an inner part to this side or from this side to the inner part relatively to the view line direction of the subject. |
