Figure 1 | Scientific Reports

Figure 1

From: Vertical dynamic visual acuity is significantly lower than horizontal dynamic visual acuity

Figure 1

Multidirectional DVA test and eye movement measurement system. (A) Illustrates an overview of the system configuration. The solid and dashed lines represent control and measured signals, respectively. The circular screen, projector, and rotational mirror can be rotated together, enabling both vertical and horizontal DVAs tests. (B) Displays images of the developed system with the circular screen fixed in both vertical and horizontal orientations.

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