The VOG( video oculography) is a video-based method of measuring of the eye movements.
This application(VOG96da) can only detect the horizontal eye movement.
It analyzes the slow motion video(240fps) recorded with a special goggles.
The special goggles is shown on the screenshots of this appli.
It fixes iPhone to face and has a lens to focus on short distance.
To record the video for this application, use the goggles with any camera application and record slow motion video (240fps).
Once you record the video, use this application to analyze the video.
note: This application has a short sample video recorded with the special goggles, so you can see how this app analyzes the video even if you don’t have the special goggles.
Please choose the "VOG video:sample" and pan the lower center red button. Then you can see the result wave out of the video.