The Effect of Cataract on Eye Movement Perimetry

Figure 2

Offline processing interface showing the gaze path of a single trial. Panel (a) shows the gaze location of the subject. At ~360 ms an accurate saccade is made towards the stimulus. Panel (b) visualizes the eye velocity and shows the saccade and the velocity based saccade onset and end (vertical lines). Panel (c) shows the gaze coordinates on the test grid. The central circle represents the central fixation point area and the peripheral circle the stimulus area. The line depicts the gaze of the subject.

(a)

(b)

(c)