The VN15 system can be built into your personal computer or is available as a complete system, including computer and screen.

The patient’s eye movements are recorded using miniaturized video cameras mounted in a lightweight mask. The video images of the eye are analyzed within a PC-based system to quantify horizontal and vertical eye position. The image of the eyes is shown online together with the eye movement traces and analysis diagrams on the computer screen. The application is easy to use in standard Windows environment.

The camera is mounted in a combined mask for both recordings in darkness and with free-field-of-view. The mask is easily darkened with a magnetic cover plate.